Topstone Carbon Spares 2020-2022
- Head Tube - Upper 1-1/8 in, LWR 1-1/2 in
- Headset - IS42 Top IS52 Bottom 45/36
- Bottom Bracket: Type / Width - BB30A / 83 mm
- Front Derailleur - Brazed-on
- Seat Post: Dia./Binder - 27.2 mm / Internal Wedge
- Min. Seat Post Insert - 65 mm
- Max. Seat Post Insert - XS: 140 mm, S-XL: 188 mm
- Tire Size x Max. Width - 700c x 40 mm (measured), 650b x 48 mm (measured)
- Brakes: Mount Type/Min/Max Rotor Diameter - RR: Flat Mount / 140/160 mm FT: Flat Mount +20mm / 160 / 180 mm
- Axles: Type/Length - RR: Speed Release, Double Lead / 142x12mmx1.0P, 165 mm Length FT: Speed Release, Double Lead / 100x12mmx1.0P, 119 mm Length
- Ai Offset - Rear Wheel: 6mm Offset to NDS Hollowgram SpideRing: Standard with Ai Spindle
- Max. Weight Limit: Total - 138kg