PARK TOOL LRT-4 LOCKRING TOOL FOR SHIMANO DIRECT MOUNT TREK The Langma Advanced Pro 1

The Langma Advanced Pro 1 is built for climbers and all-rounders alike

Dedicated Fleece laptop compartment

The SpeedShield GRX 38 is a sturdy

Light Loop: Clip on a light to make the ride to and from the trailhead safe

motor assistance level

PARK TOOL LRT-4 LOCKRING TOOL FOR SHIMANO DIRECT MOUNT TREK The Langma Advanced Pro 1Precisely machined for a perfect fit, the LRT 4 removes and installs lockrings found on many Shimano direct mount chainring systems. Features a 36 mm hex fitting for use with the Park Tool TWB 36 Crow Foot and a torque wrench (each available separately) to achieve proper torque. Precisely CNC machined from 6061 aluminium for a perfect fit and to prevent marring expensive parts, with a machined flat face for optimal lockring engagement. Features Fits