For rides on smooth surfaces

These 2 specific styles of mountain biking have riders gripping the handlebars very wide while the elbows are kept bent

This is the Shimano SM-MA Rear 203mm P/S Disc Brake Mount Adapter

Serfas Tires are covered by their 30 Day Warranty which guarantees a product free of defects in material and/or workmanship up to 30 days after purchase

NOT RV compatible

Sram X4 7/8/9-Speed Rear Derailleur Long Cage Black compatio_raw For rides on smooth surfacesAffordable and reliable derailleur is great for repairs and upgrades. Compatible with 7 , 8 , and 9 speed systems 1: 1 shifter to derailleur actuation ratio for precise light action indexing