SRAM BBRight Bottom Bracket Type:GXP ISM proudly introduces the PN

ISM proudly introduces the PN 3

ventilation and comfort during both high-speed and long-distance running in hot conditions

you’ll get accurate speed and distance at all times — even without a head unit

Zipper garage helps protect contents inside in light rain

biking and running

SRAM BBRight Bottom Bracket Type:GXP ISM proudly introduces the PNThe SRAM DUB bottom bracket series has a simple job to connect crankarms and protect the smooth, long lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility. Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to work across every bottom bracket standard Significantly