Surly

12x142/148 Rear Thru Axle

This Surly 12x142/148mm thru-axle is designed to let you run a 12x142mm or 12x148mm rear hub on a Surly Gnot-Boost thru-axle compatible frame like the ECR, Troll, Karate Monkey and Krampus frames with Gnot-Boost. This thru-axle will not work with older Surly frames that use MDS rear dropouts, we do carry the Surly MDS thru-axle here. 

• For Surly Gnot-Boost frames only
• 160mm overall length
• Alloy with stainless hardware