The Next Evolution of Championship-Winning BMX Performance

The Chase RSP 6.0 is the latest generation of Chase BMX's flagship aluminium race frame, engineered for riders who demand maximum speed, stiffness, and precision on the track. Building on the success of the original RSP platform, the RSP 6.0 introduces refined frame tubing, an improved dropout system, cleaner cable routing, and expanded sizing to meet the needs of today's BMX racers.

The RSP platform has earned its reputation at the highest level of the sport, helping riders achieve victories in Olympic Games, UCI BMX World Championships, USA BMX Nationals, and USA Cycling Championships. Every refinement in the RSP 6.0 has been developed to deliver explosive gate starts, efficient power transfer, and confident handling through every corner.

Whether you're racing locally or competing on the world stage, the Chase RSP 6.0 is built to perform when every second counts.

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Key Features

• Lightweight, race-proven aluminium BMX frame
• Championship-winning RSP platform
• Updated top tube and down tube design for improved stiffness and responsiveness
• New rear dropout and chain tensioner system for precise wheel alignment
• Internal cable routing for a clean, professional build
• Disc brake compatible
• Available in 12 frame sizes
• Two new Pro sizes: XXXXL and XXXXXL
• Optional colour-matched Chase IKON Fork available as a Frame + Fork Kit

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What's New on the RSP 6.0?

The sixth-generation RSP introduces several significant upgrades over previous models:

• Redesigned top tube for improved responsiveness
• New down tube profile for enhanced power transfer
• Revised rear dropout and chain tensioner system
• Improved internal cable routing
• Expanded size range to accommodate more riders
• Matching IKON Fork available in coordinating colours

These improvements provide greater durability, easier maintenance, and even better race-day performance.

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Available Sizes

The Chase RSP 6.0 is available in one of the widest size ranges in BMX racing, ensuring the perfect fit from junior riders through elite professionals.

20" Frames

• Mini
• Junior
• Expert
• Expert XL
• Pro
• Pro XL
• Pro XXL
• Pro XXXL
• Pro XXXXL (NEW)
• Pro XXXXXL (NEW)

24" Cruiser Frames

• Pro 24
• Pro XL 24

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Purchase Options

Choose the package that suits your build:

• Frame Only
• Frame + Colour-Matched Chase IKON Fork Kit

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Technical Specifications

Frame

• Premium lightweight aluminium construction
• Race-optimised hydroformed tubing
• Internal cable routing
• Revised rear dropout design
• Integrated chain tensioner system
• Disc brake compatible

Head Tube & Bottom Bracket

Mini – Expert

• Integrated 1-1/8" head tube
• Euro BSA threaded bottom bracket

Expert XL – Pro XL 24

• Tapered 1-1/8" to 1.5" head tube
• BB86 Press Fit bottom bracket

Each frame size is engineered with the appropriate head tube and bottom bracket standard to maximise stiffness, weight savings, and overall race performance.

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Disc Brake Compatibility

The RSP 6.0 is designed for modern BMX racing with disc brake compatibility.

Disc brake adapter required (sold separately).

Available axle options:

• 6mm
• 10mm
• 15mm
• 20mm

Compatible with both:

• Flat Mount calipers
• Post Mount calipers

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Rear Hub Compatibility

Important: The Chase RSP 6.0 features enclosed rear dropouts.

To install the rear wheel correctly, the frame requires a rear hub with removable axle bolts. Rear hubs with fixed axle hardware are not compatible with this frame design.

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Rear Axle

Requires:

• 136mm rear axle (sold separately)

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Seat Post Compatibility

The RSP 6.0 requires a Chase Aero Seat Post and Aero Seat Clamp (sold separately).

Mini – Expert

• 25.4mm Aero Seat Post

Expert XL – Pro XL 24

• 27.2mm Aero Seat Post

Aero seat post extenders are available for both seat post sizes.

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Why Riders Choose the Chase RSP 6.0

The RSP 6.0 has become one of the most respected alloy BMX race frames thanks to its proven balance of lightweight construction, exceptional stiffness, and championship-winning performance.

Designed for explosive starts, efficient sprinting, and confident cornering, the RSP platform continues to evolve while maintaining the race characteristics trusted by professional BMX athletes around the world.

Whether you're upgrading from an entry-level frame or chasing podium finishes at national and international events, the RSP 6.0 delivers the performance serious racers expect.

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Ideal For

• Competitive BMX racing
• National BMX events
• UCI BMX Racing
• Elite BMX riders
• Club racers
• Riders upgrading to a premium alloy race frame
• Custom BMX race bike builds

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Why Buy from RaceBMX.sg?

At RaceBMX.sg, BMX racing isn't just another product category—it's our passion. We specialise exclusively in BMX race bikes, frames, parts, and accessories, giving riders access to genuine products backed by expert advice.

When you buy from us, you benefit from:

• Genuine Chase BMX products
• Expert frame sizing recommendations
• Advice on compatible components
• Local Singapore support
• Fast shipping across Singapore and internationally

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Frequently Asked Questions

Is the Chase RSP 6.0 suitable for beginners?

Yes. With sizes ranging from Mini through Pro XL 24, the RSP 6.0 is suitable for developing riders as well as elite-level competitors.

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What's included with the frame?

You can purchase either:

• Frame Only
• Frame + Matching Chase IKON Fork Kit

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Does the frame include a disc brake adapter?

No. The disc brake adapter is sold separately and must match your axle size and brake mount type.

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What bottom bracket does the RSP 6.0 use?

Mini through Expert frames use a Euro BSA threaded bottom bracket, while Expert XL and larger sizes use a BB86 Press Fit bottom bracket.

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Can I use any rear hub?

No. The enclosed rear dropout design requires a rear hub with removable axle bolts for proper installation.

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What rear axle is required?

The frame requires a 136mm rear axle, sold separately.

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Which seat post fits my frame?

• Mini – Expert: 25.4mm Aero Seat Post
• Expert XL – Pro XL 24: 27.2mm Aero Seat Post

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Has the Chase RSP platform won major championships?

Yes. The RSP platform has been raced to victories at the highest levels of BMX competition, including Olympic Games, UCI World Championships, USA BMX Nationals, and USA Cycling Championships.