Serfas Moon MX 400 Headlight & Computer Stem Mount Men Rear derailleur: Shimano XT M8100

Rear derailleur: Shimano XT M8100

RAMP ANGLE- 5°

Crank - Alloy

with a softer mid section

Double Cuff Alignment

Serfas Moon MX 400 Headlight & Computer Stem Mount Men Rear derailleur: Shimano XT M8100The Serfas Moon MX 400 Headlight & Computer Stem Mount features a dual beam with 1 high brightness LED + COB for optimal illumination. With a max lumens of 400 and max runtime of 31 hours, this lightweight light is perfect for long rides. Its rechargeable Li PO battery and compact size make it a convenient and reliable option for any cyclist. Features: Dual Beam: 1 pc high brightness LED + COB Max. Lumens: 400LM (FL 1 tested) Max. Runtime: 31 hrs (FL