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 TRS Dual Ring Chain Guide

You don’t have to run a single ring anymore. The TRS Dual Guide will keep your 2X system silently in place on the most demanding rides.

The TRS (Trail Security) Dual Guide is designed to fill the expanding Enduro and All-Mountain categories. Engineered to take extreme punishment dealt by riders on enduro bikes.

• Designed to work perfectly with your 2x10 or 2x9 speed set up and in conjunction with your front derailleur
• High tensile Cro-Mo steel backplate
• Direct mounted bashguard keeps rocks away from chainrings
• 48-53mm chainline compatible
• Adjustable sliders accomodate up to 36T or 40T rings
• All alloy hardware and flush captive fixing save weight and increase clearance
• Swappable, smooth running dual stealth lower roller
• Built for AM/Enduro/XC/Gravity
• Weight 218 grams