Topstone Carbon Spares 2023+

• Head Tube -Upper 1-1/8 in, LWR 1-1/2 in
• Headset –Integrated 1-1/8 in.-1.5 in. IS42 Top IS52 Bottom 45/36
• Bottom Bracket: Type / Width –BSA Threaded/68mm
• Front Derailleur -Braze-on
• Seat Post: Dia./Binder -27.2mm/31.8mm
• Min. Seat Post Insert –65 mm
• Max. Seat Post Insert -XS: 135mm, S-XL: 183mm
• Tire Size x Max. Width –700x45mm (measured), 27.5×2.1 (measured)
• Brakes: Mount Type/Min/Max Rotor Diameter -RR: Flat Mount/160mm/180mm FT: Flat Mount/160mm/180mm
• Axles: Type/Length -RR:Syntace M12x142x1.0P, 160mm overall length FT:Maxle M12x100x1.5P, 125mm overall length
• Fork Offset –55mm
• Max. Weight Limit: Total – 138kg