Blackburn Track Block 3 - Black Size:NONE - PADDING - Optimized EVA

- PADDING - Optimized EVA padding in the palm enhances comfort without sacrificing control

- Rails compatibility Compatible from 7x7mm up to 7x10mm rails

- Set your own digit combination in a few easy steps

and features permanent measurement markings

with a unique four-sided wrench design for extra strength and support to help prevent slipping and deformation of nipples

Blackburn Track Block 3 - Black Size:NONE - PADDING - Optimized EVATRAKBLOCK 3 FRONT WHEEL PLATFORM Get level, and stabilize with the Trakblok 3. DETAILS Stable front wheel stand Slots for 700c, 650c and 26 inch wheels Use with Trakstand Mag 3 to level bike Use with other trainers to raise handelbars