Skip to main content

Winter hours: M-F 11-6, SAT 10-6. (Closed Sunday) We are open this week 1/17-1/21 11:00 am - 6:00 pm. NOTE: Our shop will CLOSE from 1/23 to 1/27 for a family commitment. We re-open Sat. 1/28 at 10am. Apologies in advance for any inconveniences. Welcome to Missing Link, Cycle Sports and Hank and Frank customers. Our staff is ready to serve you. Mention any of these classic Bay Area shops, may they rest in power, and save 10% on your first visit to us. . To avoid delays, repair bikes need to be picked up by Jan. 21, 6 pm. < Questions? E-mail us at or text/call us at 510-328-1158.

Crank Brothers Front Endcaps Kit

Crank Brothers Front Endcaps Kit
  • Model | Size: Cobalt | 15mm
  • Model | Size: Iodine/Opium | 15mm
  • Model | Size: Iodine/Opium | 20mm
  • Model | Size: Cobalt | 9mm
  • Model | Size: Iodine/Opium | 9mm
Please select options


9/15/20mm conversion kit for current generation front hubs

- Cobalt endcaps – These kits convert current generation Cobalt front wheels to 9/15mm thru-axle.
- Iodine/Opium endcaps - These kits convert current generation Iodine and Opium front wheels to 9/15/20mm thru-axle.

- Conversion: 9/15/20mm
- Cobalt weight: 26g (9mm) / 16g (15mm)
- Iodine/Opium weight: 28g (9mm) / 18g (15mm) / 23g (20mm)

Part Numbers

Option UPC MPN
Iodine/Opium / 20mm 641300138866 13886