Lockring | For mounting the chainring - GEN 3 ONLY

To fit:-

- Active Line
- Active Line Plus
- Performance line

Recommended :-
- O-ring 1270016107
- Lockring remover - CYCLUS TOOLS CYC 7202763 or CYC 720209

This Bosch eBike Systems component is covered by Bosch’s warranty against defects in materials and workmanship; terms are set by Bosch. Batteries carry specific warranty and charge-cycle terms — see Bosch.

For warranty support, return the item to Tune Cycles with your proof of purchase and we’ll manage the claim with Bosch for you. This cover is in addition to your rights under the Australian Consumer Law.

Tune Cycles can also supply, fit and diagnose Bosch eBike systems in our workshop — book a service.

  • Genuine Bosch eBike Systems part
  • Match to your Bosch system generation — see specs
  • Supply, fitting and diagnostics at Tune Cycles
SpecificationDetails
BrandBosch
TypeLock / key
SKU BSP-BOS-1270016489
Model # 1270016489
Barcode # 4054289000417
Brand Bosch