Designed for use with Profile Racing 3-Piece Race Chromoly Crankset and 19mm-48 spline axles. Chainring can be mounted on inner or outer face of spider for chainline adjustability.
Description for Profile Mini Chromoly Splined Driver with Chromoly Cog 12t not available
Description for Profile Elite Titanium Splined Driver with Chromoly Cog 16t not available
Description for Profile Elite Aluminium Splined Driver with Chromoly Cog 16t not available
6Al4V Titanium or Aluminum 4-pawl drivers for Profile Elite BMX cassette hubs & Elite MTB 1-spd cassette hubs. Drivers include bearings & seals. Pawls, springs, & cogs not included.
6Al4V Titanium or Aluminum 6-pawl drivers for Profile Elite BMX cassette hubs & Elite MTB 1-spd cassette hubs. Drivers include bearings & seals. Pawls, springs, & cogs not included.
24mm spline drive version of Fit's Key Guard sprocket. Made in the USA from CNC'd 6mm thick 7075 aluminium. This is the new one-piece guarded version of the Key sprocket. Made with input from Ben Lewis to protect you chain during crooks or slide nicely when in a crank arm grind. Features new teeth design for better chain engagement and longer life. Works with 24mm 48 spline spindles only. ###section### Product Specs TYPE: 24mm Spline MATERIAL: Alloy WEIGHT: 154g
Nathan Williams signature sprocket from Cinema. Features Custom beveled 5-spoke design that provides both looks and strength. CNC machined from 7075 alloy. Offset 1/8” teeth provides improved chain alignment. This is a 22mm Spline drive sprocket that will only fit 22mm crank spindles ###section### Product Specs TYPE: 22mm Spline Drive MATERIAL: Alloy WEIGHT: TBC
Requires no sprocket bolt. Instead, it has a hardened CrMo steel insert in that matches up to the 48 splines on the crank axle for pure, direct power transfer. Available for 19mm splined axles only. 1/8″ tooth width for use with most freestyle/street & single speed chains. ###section### Product Specs TYPE: Spline Drive MATERIAL: Alloy WEIGHT: 76g/2.65oz
The Madera Helm Spline Drive sprocket is manufactured from 7075 Aluminum in the USA. This sprocket requires no sprocket bolt. Instead, it has a hardened CrMo steel insert in that matches up to the 48 splines on the BB axle for pure, direct power transfer. Work on 19mm spindles only. ###section### Product Specs TYPE: Spline Drive MATERIAL: Alloy WEIGHT: 81g / 2.85oz
CNC machined from 7075 Aluminum in the USA, Requires no sprocket bolt. Instead, it has a hardened CrMo steel insert in that matches up to the 48 splines on the crank axle for pure, direct power transfer. Available for 22mm splined axles only .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } ###section### Product Specs TYPE: Spline Drive MATERIAL: Alloy WEIGHT: 78g/2.75oz