E*thirteen e*spec Aluminum C-ring Bosch CX Gen 4 34t Black Gears-12sp for the best experience

for the best experience

0 series racks

Stretch material

Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility SRAM 1:1 Cage Length Long Drivetrain Speeds 9 Weight 299 Color Silver Chain Wrap Capacity (teeth) 45 Largest Cog 34

Five different cleaning agents work together to clean quickly

E*thirteen e*spec Aluminum C-ring Bosch CX Gen 4 34t Black Gears-12sp for the best experienceDirect Mount chainring for Bosch and Shimano E Bike fitment Updated M3 narrow wide tooth profile eliminates chain noise, and decreases overall system wear while retaining chain 11 12 speed. Compatible with both Shimano and SRAM 12 speed drivetrains, including T Type Model E*spec Aluminum Ring Type Single (Anti Chain Drop) Mount Bosch CX Gen 4 Teeth 34 Oval Round Round Color Black