5DEV MTB Boost Crank Spindle - 30mm x 130mm frame-pack This is the 140mm travel

This is the 140mm travel version

MaxxShield for maximum puncture resistance

Item Specifications Color Mid Black Defined Color Black Finger Style Full Finger Insulation Type None Padding None Season Warm Weather Size Small Touch Screen Compatible Yes

Item Specifications Cassette Body Type Shimano Micro Spline Color Carbon Defined Color Carbon Hub/Brake Compatibility 6-Bolt Disc ISO Diameter 622 / Road / 29" Rear Axle 12mm Thru x 148mm Rim Material Carbon Rim Width (Internal) 30 Tire Type Tubeless Ready Clincher Valve Presta Wheel Size 29"

Item Specifications BB Included No Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainring BCD 110 Shimano Asymmetric Color Black Crank Intended Use Gravel Crank Length (mm) 170 Defined Color Black Drivetrain Speeds 12 Number of Chainrings Chain Retaining Single Pedal Spindle 9/16" Rings 40 Spindle Interface Type Shimano Hollowtech II Weight 644

5DEV MTB Boost Crank Spindle - 30mm x 130mm frame-pack This is the 140mm travel5DEV Crank Spindles precision made for perfect fit and power. CNC machined premium 7075 aluminum and hard anodized, these spindles deliver rock solid stiffness, low weight, and exact tolerances for smooth bearing interfaces and silent running. Multiple lengths let you dial Q factor and chainline to your frame, drivetrain, and riding style. Compatible with 30mm bottom brackets Designed to achieve 52mm Mountain Boost chainline ONLY compatible with 5DEV