What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

E-thirteen Heim 3RS Chain Guide

• Lightweight aluminium backplate
• Multi-step roller design allows for simple chainline setup
• Can be used with up to a 48T outer chainring
• Can be used with a bashguard
• BB mount version sandwiches between BB shell and BB cup
• ISCG 05 version is direct mount only
• Built for hardtail/AM/XC use
• Weight 75g