But their PI Dry® technology is what really sets these warmers apart

ULTRA STRETCH fabric construction that features UPF 50 sun protection

yet offer traction when loaded in cornering and braking

Compatible with Tektro Orion 4-piston calipers

The Universal Derailleur Hanger consolidates thousands of hanger options across the industry

SHIMANO BB-UN300 Bottom Bracket - 68 x 122.5mm - BSA - Square Taper Orange Seal But their PI Dry® technologySHIMANO Square Type Bottom Bracket MTB Standard Structure Square Type Bottom Bracket SHIMANO quality performance cartridge bearing square bottom bracket Better chainline stability with chain line stabilizer 3 structures available Standard, E type, chain case options Adapter material: Aluminum