We use these boots with our Race Face cranks and they have held up extremely well and have done an exceptional job protecting the crank arms

you'll be shocked at how well they perform

000 Elixir 1

is perfect for you're next adventure

Garmin Forerunner 405CX

Wolf Tooth Stainless Single Speed Cog - Shimano HG Splined - Silver - Single Speed - 20T netsuite-webdata-created We use these boots withIf you are looking for a durable single speed cog, this stainless steel cog from Wolf Tooth is the answer. Built from durable 416 stainless steel, this cog also features tall teeth for chain retention and wide 4. 5 mm profile to prevent spline wear. If you need a replacement cog and weight isn't an issue, we strongly recommend this product. Features: Weights: 16T 30g. 18T 35g. 20T 40g. 22T 46g. Tall teeth for chain retention. 4. 5 mm width to prevent