Wolf Tooth GCX XX1 Replacement Cog 44T Black Disc Rotors & Rotor Parts

Wolf Tooth GCX XX1 Replacement Cog 44T Black Disc Rotors & Rotor PartsWolf Tooth GCX XX1 Replacement Cog 44T Black. GCX cogs replace the largest cog on SRAM 11 speed XD cassettes for extra durability and to lengthen the cassettes life. GCX cogs replace the largest cog on SRAM 11 speed XD cassettes for extra durability and to lengthen the cassettes life; also offered in a 44T for expanded climbing range Not compatible with any other cassettes Details Defined Color Black Tooth Count 44 Intended Cassette Compatibility SRAM

Color Black Ring Position/Type Chain Retaining Single Ring Tooth Count 42 Round or Oval Round Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 107 Material Aluminum Defined Color Black

Shimano’s EP600RS Gen2 motor assists in a smooth

Heat dissipation and modulation here mean no surprises when gravity takes over

A WTB Silverado Medium Fusion saddle pairs with a OneUp dropper post that adjusts travel depending on your frame size

11-42 or 10-42 setups are not supported

Maxima Plush Dynamic Suspension Lube reduces friction and enhances fork performance ride after ride while Maxima Plush damping fluid reduces friction and silences damper noise

to sketchy descents and small jumps with ease

Forged hollow aluminum crown

This bike has everything kids will need to start learning tricks

you'll find a Full Carbon High Pivot frame designed to be strong

The 44mm fork offset helps with sharp steering and confidence when things get fast or steep

Prevents premature ring and chain wear that can come from non-optimized profile