HEX Gravel Tires - Black / 40mm CheckoutSpec= 222 x 66 The all-new Spark features an

The all-new Spark features an easily adjustable head angle

The design offers full control on slippery snowy roads and surfaces thanks to its grippy lamellar tread pattern

Made from strong stainless steel tubing

Lever not included

Color Black Number of Chainrings No Rings No Spider Included Crank Length (mm) 175 Crank Intended Use Mountain Drivetrain Speeds 12 Drivetrain Speeds 11 Drivetrain Speeds 10 Drivetrain Speeds 9 Weight 690 BB Included No Pedal Spindle 9/16" Spindle Interface Type RaceFace/Easton CINCH Chainring BCD Direct Mount CINCH Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 157 Super Boost Hubs Defined Color Black keyword search RF131BM

HEX Gravel Tires - Black / 40mm CheckoutSpec= 222 x 66 The all-new Spark features anThe HEX gravel tire combines the elements required for those seeking a performance option that doesn't sacrifice traction. A novel tread design features hexagonal blocks that allow a three way flex pattern to add suppleness to the casing, allowing the tire to conform to varied surface conditions for consistent handling. This provides both driving and braking traction for confident handling. Pioneered on the SES Race Day road tire, the HEX uses a nano