Problem Solvers Steerer Tube Shims
These shims allow you to mount 1-1/8" threadless stems on 1" threadless steerer tubes
Increases steerer tube diameter from 25.4 mm to 28.6 mm
Available in 38mm and 49mm heights
NOT FOR USE ON THREADED STEERER TUBES
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Articles will open in new tab.
Comparing bottom bracket types and standards.
You wanna go fast? Join the ceramic revolution!
Make your upgrades count. Here's the equipment that will help you ride your bike faster.
Campagnolo vs. Shimano vs. SRAM: demystifying groupsets.
What to consider when selecting a crankset for your road bike.