Park Tool CTP-4K Chain Pin CT-4/4.2/4.3/11 00.5018.246.001 Precise & Clean Wireless Shifting:

Precise & Clean Wireless Shifting: Ultra-fast shifting and a no-sacrifice 500% gear range

20mm Offset Handlebars Specialized Adventure Gear Hover

Shimano direct mount

urban assault

Teeth: 12-36

Park Tool CTP-4K Chain Pin CT-4/4.2/4.3/11 00.5018.246.001 Precise & Clean Wireless Shifting:Park Tool CTP 4K Chain Pin CT 4 4. 2 4. 3 11 The CTP 4K includes four (4) replacement chain tool pins and one 5 32" ball bearing. To replace the chain tool pin, unscrew the cap, and pull out the old pin. Use care not to lose the ball bearing beneath the pin. Install the new pin and replace the cap. Specification Approx. weight : 0. 14