Park Tool CT-5 Compact Chain Tool MFPN=803-01-250 and check the gauge window

and check the gauge window for an accurate reading

31mm: 106g

Capacity: 28-36T

The SRAM NX crankset delivers Eagle™ styling and performance to the newest addition to the Eagle™ ecosystem

Park Tool CT-5 Compact Chain Tool MFPN=803-01-250 and check the gauge windowThe CT 5 Chain Tool performs like a shop quality tool, in a lightweight compact size that easily fits in a saddle bag or mobile mechanic's tool roll. The CT 5 removes and installs pins on all 5 to 12 speed derailleur chains, including newer SRAM 12 speed designs. The integrated loosening shelf is useful for adjusting tight links on older style chains. Compatible with all 5 speed to 12 speed bicycle chains* including SRAM T Type, SRAM Flattop, and