e*thirteen EX 42T Extended Range Cog for 10 Speed Shimano/SRAM 36T Cassette - Black B-limit screw (included) Continental UNMATCHED 4-PISTON POWER: Experience elite

UNMATCHED 4-PISTON POWER: Experience elite stopping performance

[CRITICAL NOTE: ORIGINAL AXLE INCLUDED]

Whole set weight:966g/2

Forged AL7050 BB386EVO spindle (30mm spindle)

e*thirteen EX 42T Extended Range Cog for 10 Speed Shimano/SRAM 36T Cassette - Black B-limit screw (included) Continental UNMATCHED 4-PISTON POWER: Experience elitee*thirteen EX 42T Extended Range Cog for 10 Speed Shimano SRAM 36T Cassette Description: Upgrade your 1x10 drivetrain with the e*thirteen EX 42T Extended Range Cog. This precision engineered aluminum cog allows you to add a massive 42T climbing gear to your existing 10 speed cassette without replacing the entire group set. Features: Material: EXA+ Anodized Aluminum (Lightweight & High Strength). Compatibility: Specifically designed for 10 speed