Excess Xls-3 451 28h Carbon Wheelset Color

Excess XLS-3 451 28h Carbon Wheelset

Product Overview

The Excess XLS-3 is a high-end BMX race wheelset engineered with Toray T700 3-layer carbon fiber rims and sealed engagement hubs. Featuring a 5-tooth 3-pawl engagement system on a 120-tooth ratchet, it delivers instant power delivery and reliable performance for competitive BMX racing with v-brake or disc brake compatibility in a lightweight 20" format.

Key Features

• Toray T700 3-Layer Carbon Fiber Rims — Premium carbon construction optimizes strength, rigidity, and lightweight performance specifically engineered for BMX race applications
• EXCESS XLS 451x22mm Rim Specification — 20" (451mm ETRTO) rims with 22mm external width and low-profile aero geometry minimize rotational mass while maintaining spoke bed durability
• Tubeless-Ready Rim Design — Integrated bead lock system accepts tubeless conversion with compatible valve and sealant for puncture self-sealing and weight reduction
• Efficient Engagement System — 5-tooth 3-pawl mechanism on 120-tooth internal ratchet provides responsive power delivery and reliable reengagement on grid launches and acceleration
• Sealed Bearing Hubs — Precision sealed bearings reduce friction and resist contamination across varied environmental conditions and extended racing sessions
• V-Brake Compatible — Standard rim braking surface accepts mechanical v-brake systems for straightforward setup and reliable stopping power
• Disc Brake Ready — CenterLock disc brake rotor bracket on rear hub enables post-braking conversion with optional CenterLock/ISO converter (sold separately)
• Chromoly Freehub Body — Durable freehub construction provides reliable cassette retention and engagement under high-torque racing loads
• Aluminum Axles with BTR Clamping — Lightweight precision-engineered axles (M6) with bearing-to-race clamping ensure accurate wheel alignment and durability under racing loads
• Steel Spokes with Aluminum Nipples — 14G spokes and aluminum nipples optimize weight distribution and maintain precise wheel geometry under high spoke tension
• 28-Hole Reduced Spoke Count — Lighter overall wheel assembly compared to 36-hole designs while maintaining adequate lateral stiffness for racing applications
• Included Rim Tape — Pre-installed EXCESS rim tape simplifies setup and ensures proper tubeless or tube compatibility

Technical Specifications

• Wheelset Type: 20" BMX race pair (front and rear)
• Rim Material: Toray T700 3-layer carbon fiber, tubeless-ready
• Rim Specification: EXCESS XLS 451x22mm (20x1-1/8"/1-3/8")
• Rim Height: 22mm (low-profile aero)
• Spoke Count: 28-hole (both wheels)
• Spoke Type: EXCESS 14G steel with aluminum nipples
• Front Hub: EXCESS XLS Expert M6 28-hole
• Rear Hub: EXCESS XLS Expert CenterLock M6 28-hole cassette
• Freehub Body: Chromoly construction, Shimano standard cassette compatible
• Engagement System: 3 pawls with 5 teeth, 120-tooth internal ratchet
• Axle Type: M6 aluminum with BTR clamping
• Bearing System: Sealed bearings (front and rear)
• Brake Compatibility: V-brake (standard) and disc brake (CenterLock, converter required)
• Total Weight: 1,419g (pair); Front 620g, Rear 799g
• Finish: High-gloss carbon with color options
• Included: Rim tape, M6 aluminum axles
• Not Included: Cog, CenterLock/ISO disc brake converter

Compatibility and Ideal Use Cases

Compatible with 28-hole hubs, M6 axles, and v-brake or disc brake frame mounts. Rear hub accepts Shimano standard cassettes and CenterLock disc rotors (converter required). Tubeless conversion requires compatible valve and sealant (sold separately). Ideal for competitive BMX racers, professional competitors, and those prioritizing minimal rotating weight and instant engagement response. Suited for 20" racing, elite-level gate starts, and riders seeking premium carbon wheel performance in lightweight format. The efficient engagement system and reduced spoke count benefit racers requiring responsive power delivery and minimal wheel mass. Recommended for complete professional racing setups where weight optimization and engagement reliability are critical performance factors.