Shimano 105 11SP Cassete Size:11x30T •The NRS Zen is a

•The NRS Zen is a Type V life jacket delivering 18 lbs 10 oz of flotation

it delivers smooth gear steps and precise shifting

•Material- bluesign® approved 70D Nylon (all materials PFC and PVC free)

Double ended full length front YKK® Vislon zip

● Integrated pick and scraper

Shimano 105 11SP Cassete Size:11x30T •The NRS Zen is aShimano CS R7000 105 11sp Cassette Be the first to rate this product Shimano CS R7000 105 11sp Cassette The R7000 cassette features an increased range of high performance gearing combinations Speeds: 11 Chain Compatibility: HG EV 11 speed HG X11 Fits HG 11 speed road cassette bodies Gear Combinations: 12 25T, 11 28T, 11 30T, 11 32T Aluminum spider arm Nickel plated steel cogs Lock Ring Material: steel