Park Tool Left Hand Threaded T47 Guide (#648L) colour-white-black Combination: 11-12-13-14-15-17-19-21-24-28T

Combination: 11-12-13-14-15-17-19-21-24-28T

Q-Factor: 178mm

Ariaprene Mesh: Ariaprene® technology is designed to feel and perform like a second skin

ports or accessories

Upper: High-Quality

Park Tool Left Hand Threaded T47 Guide (#648L) colour-white-black Combination: 11-12-13-14-15-17-19-21-24-28TAbout Park Tool Left Hand Threaded T47 Guide (#648L) The 648L is an M47 x 1. 0 left hand threaded standard guide for use when facing bottom bracket shells with the BFS 1 Bottom Bracket Facing Set and 690 XL Oversized Facer. This guide is used on the drive side (right side) of the bike. Features M47 x 1. 0 left hand threading Sized for T47 bottom bracket shells About Park Tool Park Tool are the world's largest bicycle tool manufacturer. Located in St.