ISEV-ISB is for a Shimano I-SPEC EV shifter mounting to a Shimano I-SPEC B brake

Low - 800 Lumen - Up to 14 hours

and fully waterproof

Compatible models:

seam taped to offer excellent all round weather-proofing

Leatt MTB Gravity 2.0 Long Sleeve Jersey - M - White PDP|Option ISEV-ISB is for a ShimanoA casual looking long sleeved jersey with a cotton like feel and a stretch fit. Features: Long sleeve, performance shirt with a casual look Unique cotton feel MoistureCool material Stretch fit for riding with or without body armour Overlock stitched seams for comfort Collar design for use with or without a neck brace Microfiber goggle wiper and pocket Rear reflective detail