Lezyne Pocket Torque Drive Torque Wrench - 2-6 Nm 2.5 3 4 5MM T20 AND T25 BITS With Storage Case BLK CheckoutTitle=SRAM Rival 1 Crankset - 172.5mm Shperical Tungsten features a proprietary

Shperical Tungsten features a proprietary hollow core to reduce vibrational friction caused by high torque pedaling

Core: NOMEX

This is because the Tanpan barrel adjuster end sits too close to the frame for the internally routed cable to exit the frame and enter the Tanpan barrel adjuster

The tread pattern combined with Gum-X technology delivers maximum grip when cornering and excellent braking performance

Lezyne Pocket Torque Drive Torque Wrench - 2-6 Nm 2.5 3 4 5MM T20 AND T25 BITS With Storage Case BLK CheckoutTitle=SRAM Rival 1 Crankset - 172.5mm Shperical Tungsten features a proprietaryLezyne Pocket Torque Drive Torque Wrench 2 6 Nm 2. 5 3 4 5MM T20 AND T25 BITS With Storage Case Black. The Lezyne Pocket Torque Drive is an innovative beautifully crafted torque wrench with classic Lezyne styling and superior functionality. Its a pre calibrated torsion ratchet tool constructed from durable lightweight machined aluminum. With the handle removed the wrench packs up neatly into a compact molded EVA case and comes equipped with six