BIGROCK Carbon MTB Frame / Off-Road / Hardtail (Supports 29ER / 27.5ER)

BIGROCK Carbon MTB Frame / Off-Road / Hardtail (Supports 29ER / 27.5ER)

• Frame Weight: 29ER approx. 970g ±30g, 27.5ER approx. 1060g ±30g (excluding metal and plastic parts)

• Color Note: Weight may vary slightly depending on color
• Head Tube: Tapered (52mm bearings top & bottom)
• Bottom Bracket: BSA threaded
• Brakes: Disc 160mm (new brake mount design, compatible with 95% of market systems including 4-piston)
• Seatpost Size: 31.6mm
• Rear Axle Spacing: BOOST 148mm
• Chainstay Length: 29ER: 425mm / 27.5ER: 410mm
• Max Tire Clearance: 29 × 2.5 / 27.5 × 2.5
• Available Sizes: 29ER: S / M / L; 27.5ER: XS / S / M
• Drivetrain: Single chainring system, supports chain stabilizer, max 50T
• Cable Routing: Supports both fully internal and external routing