Park Tool TM-1 Spoke Tension Meter PDL Expand your choice of cranks

Expand your choice of cranks for use in frames with 41mm ID shells

Fastest ever front shifting - 45% faster than FD-R9150

giving you cleaner shifting performance and longer component life

Bolts Material: Stainless Steel

and climbing traction

Park Tool TM-1 Spoke Tension Meter PDL Expand your choice of cranksThe TM 1 Tension Meter accurately and reliably measures the absolute tension of each of the spokes in a wheel, as well as the relative tension between all the spokes in a wheel. Easy to use and priced affordably, the TM 1 works on nearly any bicycle spokeno matter what the diameter, material, or shape. The TM 1 is for anyone building or truing wheels, diagnosing wheel problems, or assembling new bikes. Its a tool that belongs on every workbench.