Park Tool SR-12.2 5-12 Speed Chain Whip

Updated to fit current 12-speed cassettes, this combination chain whip and freewheel / lockring remover wrench is heat treated to prevent bending, flexing and wear and features a long, molded handle in addition to a built in hex shaped driver.

Specification

Construction

• Works on 5-speed to 12-speed mountain and road bike cassettes and freewheels
  
• Hardened bolts hold securely and make chain replacement easy
  
• Heavy duty, heat treated head
  
• Round vinyl coated handle
  
• The SR-2.3 is approximately 15" long (38cm)

Approx. weight : 1.14