CushCore Gravel/CX Tire Insert - 700c x 33-46mm, Single Touring and Lefty 50 hubs including

and Lefty 50 hubs including Lefty Oliver

Urban Armor frame bumpers

Height: Micro Crew

Weight (Pair) 2 lbs

Wolf Tooth Elliptical Direct Mount Chainring - 32t

CushCore Gravel/CX Tire Insert - 700c x 33-46mm, Single Touring and Lefty 50 hubs includingDescription: An ultra lightweight insert that reduces fatigue, improves cornering, and helps prevent flats. *Note: For 650b or 700c Gravel wheels with a 47c tire or wider choose the 27. 5 (650b) or 29 (700c) XC model. Tire Widths: 33mm 46mm Inner Rim Width: 19mm 26mm Includes: (2) 700c CushCore tire inserts, (2) 44mm CushCore presta air valves, valve core tool, installation instructions, and rim stickers.