Chase RSP 5.0 BMX Race Frame Review: Is It Worth $609?

Are you looking for a complete Chase RSP 5.0 BMX Race frame review?

The RSP 5.0 is Chase’s latest premium alloy race frame, and it’s not something I’d call a “just grab it and build it” type of frame.

Why?

Because there’s A LOT going on here.

It comes in 15 different sizes, including 20”, OS20 and 24” cruiser options.

It’s disc brake only. It uses frame-specific aero seat parts.

And depending on the size you pick, the headset and bottom bracket standards change, too.

In other words, this is a serious BMX race frame for riders who actually care about fit, speed, stiffness and clean race bike setup.

But that also means you need to know what you’re buying before you spend $609.99 on the frame.

The good news?

Chase offers a ton of options with the RSP 5.0, so there’s a much better chance of finding a frame that fits your size and race style properly.

Let’s get into it.

This review covers:

• Chase RSP 5.0 BMX Race Frame Review: A Complete Buyer’s Guide
  1. What Makes The Chase RSP 5.0 Special?
  2. Chase RSP 5.0 Frame Size Options Explained
  3. Chase RSP 5.0 Frame Geometry Breakdown
  4. Disc Brake-Only Setup
  5. Enclosed Dropouts & Rear Hub Compatibility
  6. Aero Seat Post System
  7. Internal Cable Routing
  8. What’s Included With The Chase RSP 5.0 Frame?
  9. What’s Not Included?
  10. Chase RSP 5.0 Frame Specs, Weight, Price
  11. How The Chase RSP 5.0 Frame Should Feel On The Track
  12. What I Like About The Chase RSP 5.0
  13. What I’d Think About Before Buying
  14. Who Should Get The Chase RSP 5.0 Frame?
  15. Who Should Skip It?
• Conclusion: Is The Chase RSP 5.0 Frame Worth $609?
• FAQs About The Chase RSP 5.0 BMX Race Frame

Chase RSP 5.0 BMX Race Frame Review: A Complete Buyer’s Guide

1. What Makes The Chase RSP 5.0 Special?

This thing is packed with race-specific details.

First, the frame is made from 7005-T6 ultralight tubing, which helps keep the frame light, stiff and strong enough for serious racing.

Chase also uses triple– and double-butted tubes, meaning the tubing is shaped to remove unnecessary material where it’s not needed while keeping more strength where it matters.

That’s exactly what you want on a race frame.

Moreover, RSP 5.0 uses hydroformed and muscle-formed tubing, which gives Chase greater control over tube shapes. This helps with stiffness, strength and that fast, clean race look.

Another big detail is the aero seat tube design.

It gives the frame a more race-ready look, but it also means the RSP 5.0 uses a specific aero seat post and clamp setup.

You also get integrated/internal cable routing, which keeps the brake line tucked away nicely.

That makes the bike look cleaner and helps protect the cable, keeping everything more dialed. I love the final look!

At the back, Chase went with enclosed rear dropouts and a built-in chain tensioner system.

I really like this because it helps keep the rear wheel in place and gives the frame a much more complete race setup feel.

Plus, the RSP 5.0 is a disc brake-only frame.

No rim brake option here.

That’s important to know before buying, especially if you’re thinking of swapping parts over from your current race bike.

But the size range is probably one of the biggest reasons this frame stands out.

The RSP 5.0 comes in 15 different sizes, including standard 20” race sizes, OS20 frame options and 24” cruiser options.

That’s HUGE.

Because with BMX racing, fit matters so much.

A frame that’s too small can feel twitchy and cramped.

A frame that’s too big can feel slow and harder to control.

So having that many size options makes it much easier to find the right setup for your height, strength and riding style.

GET YOUR CHASE RSP 5.0 RACE FRAME NOW!

2. Chase RSP 5.0 Frame Size Options Explained

This is one of the most important parts of my Chase RSP 5.0 frame review.

Why?

Because this frame comes in 15 different sizes.

That’s a lot.

And honestly, I like that Chase went this deep with the sizing because BMX race fit can be very specific.

20” Chase RSP 5.0 Frame Sizes

The standard 20” RSP 5.0 lineup comes in 11 different sizes.

OS20 Chase RSP 5.0 Frame Sizes

The RSP 5.0 is also available in two OS20 frame sizes.

If you’re going OS20, you need to build the bike around OS20-specific parts.

You also need an OS20 fork for correct frame geometry and front tire clearance.

So don’t grab an OS20 frame and then try to make random 20” parts work.

24” Chase RSP 5.0 Cruiser Sizes

Chase also makes the RSP 5.0 in two 24” cruiser frame sizes.

These are for riders who race cruiser class and want the Chase RSP feel in a 24” setup.

And I think that’s pretty awesome.

Because if you already like the RSP platform, you don’t need to jump to a completely different frame feel just because you’re building a cruiser.

My Take On Chase RSP 5.0 Sizing

The biggest thing here is this: Don’t pick the RSP 5.0 just because your favorite racer rides a certain size.

And don’t pick it only by top tube length either.

• Your height matters.
• Your strength matters.
• Your current bike setup matters.
• Your riding style matters.
• Even your arm and leg length can make a difference.

The good news is that Chase gives you a ton of sizing options, which makes it much easier to find the right frame.

The bad news?

You actually need to take the time to pick the right one.

But hey, that’s a good problem to have.

GET YOUR CHASE RSP 5.0 RACE FRAME NOW!

3. Chase RSP 5.0 Frame Geometry Breakdown

Because the Chase RSP 5.0 comes in so many sizes, I wouldn’t overthink every single number.

But I would pay close attention to these:

• Top tube length: This affects how roomy the bike feels. Shorter feels more compact and quicker. Longer gives taller or stronger riders more space.
• Chainstay length: This affects the rear-end feel. Shorter usually feels snappier. Longer can feel more stable when sprinting and carrying speed.
• Head tube angle: This affects how sharp the front end feels, especially out of the gate, through turns and during quick line changes.
• Seat tube angle: This helps with your body position over the bike and how balanced the frame feels.
• Bottom bracket height: This can affect how responsive or stable the bike feels under power.
• Standover height: This changes the overall feel and look of the frame under you.
• Tire clearance: Check this for the exact size you’re buying, especially if you’re building an OS20 or cruiser setup. (Need new rubber? Check my best BMX race tire collection.)
• Dropout type: The RSP 5.0 uses enclosed dropouts, so make sure your rear hub works with them.
• Weight: Nice to know, but I wouldn’t obsess over it. Fit, stiffness and control matter more.

GET YOUR CHASE RSP 5.0 RACE FRAME NOW!

4. Disc Brake-Only Setup

One of the biggest things to know before buying the Chase RSP 5.0 frame is this:

It’s disc brake only.

No rim brake mounts.

No V-brake setup.

No “I’ll just move everything over from my old race bike and call it good.”

This frame is built around a modern BMX race disc brake setup, which is awesome if that’s what you want.

But it also means you need to plan your build properly.

The RSP 5.0 is compatible with post mount and flat mount disc brake systems, but you’ll need the correct adapter to make it work.

And yes, the disc brake adapter is sold separately.

Chase says ELEVN post mount and flat mount disc brake adapters were designed to work correctly with the RSP 5.0 frame, although other brands may work, too. (But I haven’t tested those.)

ELEVN also offers a flat mount kit for the RSP 5.0 that’s optimized for 120mm or 140mm disc rotors.

So before you order parts, double-check your brake type, rotor size, rear hub setup and adapter choice.

If your current race bike is built around a rim brake, this frame is not a quick frame swap.

5. Enclosed Dropouts & Rear Hub Compatibility

The Chase RSP 5.0 uses enclosed rear dropouts, which is another detail you don’t want to miss.

This gives the back of the frame a clean and strong race-specific setup.

But it also means hub compatibility matters.

The RSP 5.0 requires a rear hub with removable axle bolts.

That’s a critical point because not every rear hub will work with enclosed dropouts.

So, before buying this frame, check your rear hub first.

Note: The dropouts on all versions have some room to fine-tune the right chainstay length for you.

Another thing to mention is the built-in chain tensioners, which help keep the rear wheel locked in place and the chain nice and tight.

That’s a big plus for racing because the last thing you want is your wheel shifting when you’re sprinting, pulling hard out of the gate, or putting serious pressure through the drivetrain.

Note: Check out my collection of the best BMX race wheelsets.

6. Aero Seat Post System

Another detail that gives the Chase RSP 5.0 its clean race look is the aero seat tube design.

Instead of a standard round seat post setup, the RSP 5.0 uses an aero-style seat post and clamp.

It looks fast.

It looks clean.

And on a race build, that kind of detail makes sense.

The aero seat tube can also help improve aerodynamics slightly and may give the frame a stiffer, more connected feel around the seat tube area.

But there’s one thing you need to know:

The aero seat post and seat post clamp are sold separately.

So, again, this isn’t just a frame where you can assume all your old parts will work.

So keep that in your budget.

7. Internal Cable Routing

The Chase RSP 5.0 also uses internal cable routing, which helps keep the frame looking neat and race-ready.

But the routing depends on the frame size.

On Expert XL and larger sizes, the cable runs from the head tube, through the down tube and bottom bracket area, then exits through the chainstay.

On Mini to Expert sizes, the cable routes out of the bottom of the down tube.

Chase also includes housing damper foam with the frame.

That’s a nice little detail because internal cables can sometimes make noise inside the frame.

The foam helps reduce that annoying cable rattle.

ELEVN also offers internal brake housing that’s designed to work with this system, which can make the build a little cleaner and easier.

I like internal cable routing because it gives the bike a much cleaner look.

You also get less cable rub, and the brake line is better protected than when it’s fully exposed outside the frame.

But I’ll say this: Internal routing can take more patience to set up.

8. What’s Included With The Chase RSP 5.0 Frame?

Here’s what comes with the Chase RSP 5.0 frame:

• Chain tensioner: Helps keep the rear wheel locked in place, which is exactly what you want on a race bike.
• Bolts: Included for the frame setup.
• Housing damper foam: Helps reduce cable noise inside the frame when running the internal brake routing.

It’s not a massive extras list, but the included parts do make sense for this frame.

9. What’s Not Included?

Here’s what does not come with the Chase RSP 5.0 frame:

• Aero seat post: You’ll need the correct aero post for this frame.
• Aero seat post clamp: Also sold separately, so don’t forget this one.
• Disc brake adapter: The frame is disc brake only, but the adapter is not included.
• Bottom bracket: Make sure you get the right BB for your frame size.
• Headset: Also size-specific, so double-check before ordering.
• Brake system: Caliper, rotor, lever and cable/housing are not included.

This matters because the $609 frame price is not the full build cost.

10. Chase RSP 5.0 Frame Specs, Weight, Price

• Frame material: 7005-T6 alloy
• Sizes: 15 total
• Wheel options: 20”, OS20, 24” cruiser
• Brake type: Disc only
• Brake mount: Post mount or flat mount with adapter
• Head tube (Mini to Expert): Integrated 1-1/8”
• Head tube (Expert XL & larger): Tapered 1-1/8” to 1.5”
• Bottom bracket (Mini to Expert): Euro BSA
• Bottom bracket (Expert XL & larger): Press Fit BB86
• Seat post: Aero
• Dropouts: Enclosed
• Rear hub requirement: Rear hub with removable axle bolts
• Included: Chain tensioner, bolts, housing damper foam
• Not included: Aero seat post, aero seat post clamp, disc brake adapter
• Weight: 2.73 lb to 3.88 lb (1.24 kg to 1.76 kg)
• Price: $609.99

GET YOUR CHASE RSP 5.0 RACE FRAME NOW!

11. How The Chase RSP 5.0 Frame Should Feel On The Track

The Chase RSP 5.0 looks like it’s built to feel fast, stiff and direct on the track.

And that makes sense when you look at the frame details.

The hydroformed and muscle-formed tubing helps give the frame a solid feel when you’re sprinting hard, pumping rollers or pushing through turns.

That stiffness matters because you don’t want a race frame that feels soft when you’re putting power down.

The triple and double-butted tubing also helps Chase remove extra material where it’s not needed.

So the frame stays lighter without turning into a noodle.

Nice.

The aero tubing and aero seat tube design add to that race-ready feel, too.

Will it suddenly make you faster by itself?

Nope.

But every little detail helps when you’re chasing milliseconds.

The disc brake-only rear end is another big one.

Modern BMX race bikes are moving more toward disc brakes, and the RSP 5.0 is fully built around that setup.

You should get stronger, more controlled braking compared to older rim brake setups, especially when the track gets dusty or conditions aren’t perfect.

But my favorite part is still the size range, whcih I already mentioned earlier.

With 15 frame sizes, including 20”, OS20 and cruiser options, Chase gives riders a much better chance of finding a frame that actually fits.

And fit is HUGE.

A well-fitting race frame can feel faster because you’re more comfortable, more balanced and more confident on the bike.

GET YOUR CHASE RSP 5.0 RACE FRAME NOW!

12. What I Like About The Chase RSP 5.0

• Massive size range: With 15 sizes available, it’s much easier to find a frame that fits your height, strength and race style.
• Proper race-specific design: This isn’t a casual BMX frame with race graphics. It’s built around BMX racing from the ground up
• 20”, OS20 and cruiser options: I like that Chase covers standard race bikes, OS20 builds and 24” cruiser setups in the same frame line.
• Disc brake-only setup: If you want a modern race build, this makes a lot of sense.
• Clean internal cable routing: It keeps the frame looking cleaner and helps protect the brake housing.
• Enclosed dropouts: A nice race-specific touch, especially when paired with the built-in chain tensioners.
• Tapered head tube on larger sizes: This adds to the modern race frame feel and should help keep the front end stiff.
• BB86 bottom bracket on larger sizes: Another detail that gives the bigger RSP 5.0 frames a more serious race setup.
• Aero seat system: It looks fast, clean and very Chase.

13. What I’d Think About Before Buying

• It’s expensive: At $609.99, this is not a budget BMX race frame.
• It’s disc brake only: There are no rim brake mounts, so make sure you actually want a disc brake setup.
• The disc brake adapter is sold separately: You’ll need the correct adapter for your brake setup.
• The aero seat post and clamp are sold separately: This adds more cost to the build.
• You need the correct rear hub: The enclosed dropouts require a rear hub with removable axle bolts.
• OS20 builds need OS20 forks: Don’t try to build an OS20 RSP 5.0 with random 20” parts and hope it works.
• Not all sizes use the same standards: Mini to Expert sizes use different BB and head tube standards than Expert XL and larger sizes.
• It’s likely overkill for casual riders: If you’re not racing seriously, you probably don’t need this much frame.
• You need to pick the right size: With 15 options, don’t rush it. Compare the geometry, your current bike and your riding style first.

14. Who Should Get The Chase RSP 5.0 Frame?

• Serious BMX racers: This frame is built for actual racing, not casual cruising.
• Riders building a high-end race bike: If you’re putting together a premium race build, the RSP 5.0 fits that direction perfectly.
• Riders who want a premium alloy frame: Great if you want a serious aluminum race frame without going carbon.
• Riders who already understand race geometry: With this many sizes and setup details, it helps if you know what kind of frame feel you like.
• Riders moving to disc brakes: The disc-only setup makes sense if you’re ready for a modern race build.
• Riders who want lots of size options: With 15 sizes, Chase gives you a lot of room to get the fit right.
• OS20 riders: The Pro XXL OS20 and Pro XXXL OS20 options are awesome if that’s the setup you’re after.
• Cruiser class racers: The Pro Cruiser and Pro+ Cruiser options let you build a proper 24” RSP setup.
• Chase fans who want the latest RSP frame: If you already like Chase race bikes, this is the newest RSP platform to check out.

GET YOUR CHASE RSP 5.0 RACE FRAME NOW!

15. Who Should Skip It?

• A complete beginner on a tight budget: This is a premium frame, and the full build cost can climb fast.
• A rider who wants a rim brake frame: The RSP 5.0 is disc brake only.
• Someone who doesn’t want to deal with frame-specific parts: The aero seat post, aero clamp and disc adapter all need extra attention.
• Looking for a cheap frame swap: This frame needs the right parts, not just whatever is lying around.
• A casual rider who doesn’t race: You probably don’t need this much frame if you’re just riding around for fun.

Note: If you’re still comparing options, check out my Syndyt SYB BMX race frame review, too, because it’s another serious race frame that might fit your build better.

Conclusion: Is The Chase RSP 5.0 Frame Worth $609?

Yes, the Chase RSP 5.0 is worth $609.99.

But only if you’re a serious BMX racer building a proper race bike.

This isn’t the frame I’d recommend if you just want something simple, cheap and easy to swap parts onto.

The RSP 5.0 makes the most sense for riders who care about fit, stiffness, disc brakes and all those small race-specific details that can make a build feel more dialed.

And that’s where Chase did a really good job.

You get a massive size range, clean internal cable routing, enclosed dropouts, aero seat tube design and a modern disc brake-only setup.

But don’t forget about the extra parts.

The aero seat post, aero clamp and disc brake adapter are sold separately. Plus, you need the right rear hub, bottom bracket, headset and brake setup for your exact frame size.

So don’t just buy the frame.

Plan the full build first.

If you want a premium alloy BMX race frame with tons of size options, modern disc brake compatibility and a clean pro-level look, the Chase RSP 5.0 is absolutely worth checking out.

GET YOUR CHASE RSP 5.0 RACE FRAME NOW!

FAQs About The Chase RSP 5.0 BMX Race Frame

Is the Chase RSP 5.0 a good BMX race frame?

Yes, the Chase RSP 5.0 is a very good BMX race frame if you’re a serious racer building a proper race bike.

How much does the Chase RSP 5.0 frame cost?

The Chase RSP 5.0 frame costs $609.99. Just keep in mind that this is only the frame price.

You’ll still need to budget for parts like the aero seat post, aero seat post clamp, disc brake adapter, bottom bracket, headset, rear hub and brake system.

How many sizes does the Chase RSP 5.0 come in?

The Chase RSP 5.0 comes in 15 total sizes. That includes standard 20” race sizes, OS20 sizes and 24” cruiser sizes.

Is the Chase RSP 5.0 disc brake only?

Yes, the Chase RSP 5.0 is disc brake only.

Does the Chase RSP 5.0 include the disc brake adapter?

No, the disc brake adapter is sold separately.

Does the Chase RSP 5.0 include the seat post and clamp?

No, the aero seat post and aero seat post clamp are sold separately.

What is the Chase RSP 5.0 made from?

The Chase RSP 5.0 frame is made from 7005-T6 Premium Ultralight alloy tubing.

What bottom bracket does the Chase RSP 5.0 use?

It depends on the frame size. Mini to Expert sizes use a Euro BSA bottom bracket. Expert XL and larger sizes use a Press Fit BB86 bottom bracket.

What headset does the Chase RSP 5.0 use?

It depends on the frame size. Mini to Expert sizes use an integrated 1-1/8” head tube. Expert XL and larger sizes use a tapered 1-1/8” to 1.5” head tube.

Can I use OS20 wheels on the Chase RSP 5.0?

Yes, but only with the OS20 versions of the frame. The Chase RSP 5.0 is available in Pro XXL OS20 and Pro XXXL OS20 sizes.

Is the Chase RSP 5.0 good for beginners?

Not really. It can work for an experienced beginner who is serious about racing and has help building the bike properly.

But for a complete beginner on a tight budget, the RSP 5.0 is probably too much frame.

Is the Chase RSP 5.0 worth the money?

Yes, the Chase RSP 5.0 is worth the money if you’re a serious BMX racer who wants a premium alloy race frame.

GET YOUR CHASE RSP 5.0 RACE FRAME NOW!