MRC-027 29er T1200 Carbon Mountain Bike Frame Set – Boost 148 × 12 mm
Build a lightweight custom 29er with the MRC-027 Carbon MTB Frame Set. Constructed from Toray T1200 mixed carbon fibre, the frame combines modern Boost spacing, a tapered head tube and threaded BSA bottom bracket with a lightweight hardtail platform for cross-country and recreational trail builds.
Key Features
Toray T1200 mixed carbon-fibre construction
29-inch MTB wheel compatibility
Lightweight hardtail design
Boost 148 × 12 mm rear hub spacing
12 mm rear thru-axle
Tapered head tube
BSA 73 mm threaded bottom bracket
30.9 mm seatpost diameter
Disc-brake compatible
Small, Medium and Large sizes
UD matte and glossy finishes
Custom paint and graphics available
Complete frame-set hardware included
Product Specifications
Product Type: Carbon MTB Frame Set
Frame Style: 29er Hardtail
Frame Material: Toray T1200 Mixed Carbon Fibre
Wheel Size: 29 Inches
Sizes: S / M / L
Rear Hub Spacing: Boost 148 × 12 mm
Rear Axle: 12 mm Thru-Axle
Head Tube: Tapered
Upper Headset: 41.8 mm / 1-1/8"
Lower Headset: 52 mm / 1-1/2"
Bottom Bracket: BSA 73 mm Threaded
BB Thread: 1.37 × 24 TPI
Seatpost Diameter: 30.9 mm
Brake System Compatibility: Disc Brake
Finish Options: UD Matte / UD Glossy / Painted
Frame Design: Non-Folding
Frame Weight
Small: 1,750 g ± 50 g
Medium: 1,790 g ± 50 g
Large: 1,830 g ± 50 g
Included Components
Carbon hardtail MTB frame
30.9 mm seatpost
Seatpost clamp
Headset
148 × 12 mm rear thru-axle
Rear derailleur hanger
Suitable Applications
Custom 29er MTB builds
Cross-country riding
Recreational trail riding
Gravel and dirt routes
Lightweight mountain-bike projects
Fitness and countryside cycling
