E*thirteen Helix R e*spec C-ring, Shimano EP8 , 34t -Black
| BTI part #: |
EV8821 |
| vendor part #: |
CR5HRA-113 |
| EAN: |
4711280343676 |
| model: |
Helix R e*spec 21mm Offset |
| ring type: |
single (anti-chain drop) |
| mount: |
Shimano EP8 |
| teeth: |
34 |
| oval/round: |
round |
| color: |
black |
- Direct Mount chainring for a variety of E-Bike fitment
- Updated M3 narrow-wide tooth profile eliminates chain noise, and decreases overall system wear while retaining chain
- An alloy outer dust cover helps to prevent contamination
- 11/12 speed. Compatible with both Shimano and SRAM 12 speed drivetrains
- 53mm chainline to support dropping a chinring size to take advantage of e*thirteen 9t cassette cog
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