Arisun Scale Knight 20x4.0 Standard Tire ModelNumber=G1278 Lightweight weighing only 86 grams

Lightweight weighing only 86 grams per set (including plugs) Length 226cm Material DuraSoft Polymer Color Cool Gray Weight 86 Adhesive No Defined Color Gray Thickness 3

X-Sync wide-tooth narrow-tooth chainring technology provides maximum chain control

0″ puncture-resistant tires

Wide Angle Optics lens provides 270° visibility for the rear light

No Spider Included Drivetrain Speeds 13 Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Color Natural Carbon Crank Length (mm) 165 Crank Intended Use Gravel BB Included No Pedal Spindle 9/16" Spindle Interface Type SRAM DUB Defined Color Carbon Length 165Mm

Arisun Scale Knight 20x4.0 Standard Tire ModelNumber=G1278 Lightweight weighing only 86 gramsWide alternating rectangular knobs with deep channels between them offer a fast rolling robust tire suitable for pavement and off road. Interior lug siping improves traction and water evacuating characteristics. E50 are rated for use with E Bikes up to 50kph (31mph) and conform to EU ECE R75 standard. Also are designed for more demanding terrains and off road adventures TECH SPECS Type Standard Size 20x4. 0 ISO 406 Bead Wire Tread Sidewall Color Bk