Enduro ZERO Derailleur Pulleys for Shimano 11-speed Lumens Front-800 These rings feature Drop-Stop tooth

These rings feature Drop-Stop tooth profiles for mud clearance chain retention and durability

6061-T6 tubes keep the stand light at 30

}Wheels Manufacturing 5/16" x 10 Bearing Retainer: Bag of 10

}Shimano Road PTFE Brake Cable and Housing Set Black

}Quality Wheels SLX/WTB ST Light i29 Front Wheel - 27

Enduro ZERO Derailleur Pulleys for Shimano 11-speed Lumens Front-800 These rings feature Drop-Stop toothEnduro ZERO Derailleur Pulleys for Shimano 11 speed. Enduro Zero Pulley Assemblies use grade 5 ceramic bearings. Races are won and lost by derailleur pulley drag. Sold in Pairs 9 Grams ABEC 5 precision cartridge bearing CERBEC USA Grade 3 Si3n4 Silicon Nitride balls 52100 high carbon Chromium alloy races Races receive 3 cryogenic treatments and a rust proof Magnetite finish "VV" type 2 lip non contact Silicone labyrinth seals Nylon graphite retainer