Surly Tuggnut Kids Bike In the past

In the past

and the new Innerbarends 410 2

If your purchased item is not as described or faulty upon receipt of purchase

This suspension block was introduced in 2018 and replaces the previous options of "standard" and "firm"

Comes with a saddle mount for the bike

Surly Tuggnut Kids Bike In the pastThe Surly Tuggnut (it's a tug nut) is designed for rear facing horizontal dropouts (otherwise known as track ends), like those found on the Surly ECR, or most track bikes. The body is investment cast in stainless steel for durability. Features a thumbscrew and two axle holes for a wide range of fore aft wheel positions. It'll work with both quick release and nutted axles. It has a built in bottle opener ; )