The Pro Chain Tool 3.1 has our patented retracting pin guide (RPG) for superior functionality and reliability, peening bit and backer for installation of Campagnolo 11 and 12 speed chains, and integrated guide pin sheet slot to quickly remove guide sections from installation pins. Updated bridge geometry fits modern chains including SRAM 12 Speed Road.
- ergonomic design provides efficiency, comfort, and safety
- updated bridge geometry fits modern chains including SRAM 12 Speed Road
- patented RPG provides superior functionality and reliability
- includes peening bit and backer for Campagnolo chain installation