E*thirteen e*spec Steel C-ring Bosch CX Gen 4 36t Black ModelNumber=J1479 The Tech 4 uses all

The Tech 4 uses all new internal sealing for reduced friction and the pivot spins on roller bearings allowing the spring rate to be reduced

Can also be used in conjunction with aftermarket springs

Hollow forged aluminum lever blade

Compartiment a camera : 26 x 26

45mm reach

E*thirteen e*spec Steel C-ring Bosch CX Gen 4 36t Black ModelNumber=J1479 The Tech 4 uses allDirect 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 Steel Ring Type Single (Anti Chain Drop) Mount Bosch CX Gen 4 Teeth 36 Oval Round Round Color Black