Kali Strike HD Knee Guards Large Black 30x15x15 Chainring featurews a narrow-wide tooth

Chainring featurews a narrow-wide tooth design for efficient drive and maximum chain security

Bit Size 4

Compatible with Shimano Road Dura-Ace R9250 and Ultegra R8150 12-speed rear derailleurs Largest Cog 34 Fits Model Ultegra 8150 Fits Brand Shimano Drivetrain Speeds 12

Type Standard Size 700x28 ISO 622 Bead Wire Belted Tread/Sidewall Color Bk/Blk PSI Weight (Grams) 525 TPI 33 Durometer Features EBIKE50 Reflective Sidewall Yes

Kali Strike HD Knee Guards Large Black 30x15x15 Chainring featurews a narrow-wide toothInjection molded hard knee cap For EN 1621 2 knee protection Xelion nano energy material for wide range of impact protection Extra tall length + breathable Top & bottom silicone grip 4 Way stretch Compression molded medial & lateral protection Articulated construction Model Strike HD Color Black Size L Thigh (cm) 45 48