Heim2 Dual Chainring Retention System

- Lightweight anodized aluminum backplate
- New dual step roller design allows for simple chainline setup
- Available in 36T or 40T maximum middle chainring capacity
- Can be used with your existing bashguard
- Option to include impact-flexure design Turbocharger Bashguard patents pending

Additional Notes:

- BB mount version sandwiches between BB shell and BB cup
- ISCG'05 version is direct mount only

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