2025 Roller Size:24 X 2.125 Excellent throw and widespread beam

Excellent throw and widespread beam patterns

Fits under helmet

Color Black Range 10-50 Cassette Cogs 10-12-14-16-18-21-24-28-32-36-42-50 Cassette Body Type SRAM XD 11/12 Speed Drivetrain Speeds 12 Designed for ebike Yes Defined Color Black keyword search SRAM Fall 23

}Ritchey 142x12 Thru Axle and End Caps for WCS Non-Boost Disc 2-Piece Rear Wheels

}SRAM XX1 X01 X1 Rear Derailleur Torx 25 Upper (B) Bolt and Limit Screws parts Kit

2025 Roller Size:24 X 2.125 Excellent throw and widespread beamAn aggressively styled youth tire for all condition riding, our Roller tire comes in various sizes, from 12 to 24 inch, making it the perfect tire for your kids to learn how to shred. 12 x 2. 125", psi Max 40, approximate weight 280g 16 x 2. 125", psi Max 40, approximate weight 420g 20 x 2. 125", psi 35 100, approximate weight 580g 24 x 2. 125", psi 35 100, approximate weight 610g Bead: Wire Casing: 22 TPI for 12" and 16" Casing: 30 TPI for 20" and