E*THIRTEEN COMPONENTS CRANKSETS/CHAINRINGS
e*thirteen components Shiftring Kit
- Item: ETR0019 Claimed Weight:"Claimed Weight" is an unconfirmed weight provided by the manufacturer. 122 g
If you're running an e.13 single-speed-specific crankset but need the versatility of a granny gear, the e.thirteen Shiftring Kit is the answer. The Shiftring Kit mounts on any crankset with a 4-bolt, 104-millimeter BCD pattern, and the crank pin is removable if you want to slap a bashguard on the outside.