Park Tool PH-T30 Star-Shaped Torx Wrench ModelNumber=D1249 1:1 shifter-to-derailleur actuation ratio for

1:1 shifter-to-derailleur actuation ratio for precise light-action indexing

NOTICE: When retaining compound or threadlocker is used on carbon fiber frames or components adhesive primer such as Park Tool AP-1 must first be applied to all component fastener and frame surfaces

Body Eyelet Standard Damping RC2T Adj

Flexible and breathable neoprene slip-on cuff

Cassette Body Type Shimano/SRAM 8 9 10 Speed Cassette Cogs 11-12-14-16-18-21-24-28 Color Silver Defined Color Silver Drivetrain Speeds 8 Range 11-28 Weight 276

Park Tool PH-T30 Star-Shaped Torx Wrench ModelNumber=D1249 1:1 shifter-to-derailleur actuation ratio forPark Tool PH T30 Star Shaped Torx Wrench. Park Tool offers a wide variety of high quality Torx Wrenches for the home or shop mechanic. TECH SPECS Tip Size T30