99 Bikes
ethirteen Helix Bosch Gen4 11/12-Speed MTB Chainring 34T Bronze
Helix · 99 Bikes
$179$189.99-6%
Save $10.99
99 Bikes advertises this as reduced from $189.99. We haven't recorded it at that price ourselves, so the saving is the store's claim, not our observation.
In stock when we last checked on 6 Aug 2026. Prices change — confirm on the store's page before buying.
Price history
Every price we've recorded
We started tracking this on 6 Aug 2026 and have recorded a single price so far. The chart appears once we've seen the price move.
- Store
- 99 Bikes
- Brand
- Helix
- SKU
- ETG-CR5ERA-103
- Category
- Drivetrain
- First tracked
- 6 Aug 2026
- Last checked
- 6 Aug 2026
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