Premium Carbon Track Frameset — BXT TRACK-045 (T800 Carbon, Matte/Gloss)
Elite Fixed Gear Carbon Track Frame — High Load Strength, Race Geometry, Full Frameset Package

The BXT TRACK-045 is a high-performance carbon track frameset built for serious fixed gear and track riders who want maximum stiffness, durability, and clean race styling. Constructed from Toray T800 carbon fibre, this frameset is engineered for aggressive power transfer and structural strength while maintaining a lightweight performance profile.

With wide size availability, track-ready spacing, and a premium matte or gloss finish option, this frameset is ideal for competitive builds and top-tier custom fixed gear projects. Gearmarked includes an exclusive free bottom bracket upgrade to complete your build value.

Premium Performance Highlights

• Toray T800 carbon fibre construction — high stiffness & durability
• Track-optimized geometry — direct power transfer and precise handling
• High maximum load rating (250 kg) — built for strength and safety margin
• Matte or gloss painted finish options — premium visual presentation
• BSA threaded bottom bracket — reliable and service-friendly standard
• Track hub spacing — fixed gear ready
• Gearmarked Exclusive: Free bottom bracket included (value $30)

Technical Specifications Product Type: Carbon Track Frameset

Category: Fixed Gear Carbon Track Bike Frame
Model: BXT TRACK-045
Material: Toray T800 Carbon Fibre
Surface Finish: Matte or Gloss
Customization: Yes (paint finish options)

Frameset Weight:

• Approx. 2100g ± 100g

Maximum Load Rating:

• Up to 250 kg

Compatibility

Wheel Size:

• 700C

Maximum Tire Clearance:

• Up to 700C × 25C

Hub Fitment:

• Front: 100 × 9mm
• Rear: 120 × 9mm (track standard)

Bottom Bracket:

• BSA threaded — 68mm

Headset Size:

• Upper: 1-1/8" (41.8mm)
• Lower: 1-1/2" (52mm)

Available Sizes & Rider Height Guide

• 49CM — recommended 160–170 cm
• 51CM — recommended 170–180 cm
• 54CM — recommended 180–190 cm
• 57CM — recommended 195 cm and above
• 60CM — available for tall rider builds

What’s Included (Gearmarked Premium Package)

• Carbon track frame
• Carbon fork
• Seatpost
• Seat clamp
• Gearmarked Exclusive: Free BSA bottom bracket (worth $30)

Performance Positioning — Built for Serious Track & Fixed Gear Builds

The TRACK-045 is designed for riders building a high-end carbon fixed gear bike that prioritizes stiffness, load strength, and race feel. With T800 carbon construction and track spacing standards, it supports powerful sprint efforts, heavy rider loads, and precision handling — ideal for velodrome use and premium street track builds.

Perfect for:

• Carbon fixed gear race builds
• Track bike projects
• High-end custom completes
• Heavy-duty performance setups
• Riders upgrading from alloy frames