Pignon libre 8 vitesses 11-30 dents Couleur : comme sur l'image

Résumé

• Steel Plate Material: Adopts high tension steel plate with nickel chromium plating and multi layer electroplating anti rust treatment, ensuring a long term use.
• Fine Workmanship: High accuracy gear ratio makes gear shifting more fluent, also has hollow punching design to reduce dead weight, improving your using experience.
• Parameter Description: Cassette cogs is 11‑13‑15‑17‑19‑21‑24‑30T, 8 speed type. Has strong compatibility for road bikes and folding bicycles, sutable for most models.
• Fluent Running: Has fluent rotation without too much noise, having close connection with the bike hub, stable running for your satisfying feelings.
• Little Burden: Nickel chrome steel material makes the freewheel has a weight of 339g/12.0oz, will not increase riding burden or cause additional energy waste.