Rohloff Caliber 2 Chain Wear Indicator MFPN=H240TDD2R32SA2294S Features a forged aluminum body

Features a forged aluminum body and (4) phenolic pistons that have excellent insulator properties

Flouro Polymer technology creates a microscopic layer of protection

Ramped center knobs form a nearly uninterrupted centerline that decreases rolling resistance while its round tire profile is packed with short tightly-spaced knobs to provide predictable cornering traction on hardpack terrain

Greater bearing durability and easy installation

Freehub Body Shimano Road 11 Axle Type F: 12mm R: 12mm Rim inner width range 22-27

Rohloff Caliber 2 Chain Wear Indicator MFPN=H240TDD2R32SA2294S Features a forged aluminum bodyThe Rohloff Caliber 2 is a precision made chain wear indicator. Works with all 1 2" pitch chains Allows the measurement of chain wear in seconds and indicates if the chain is too worn for steel or aluminum sprockets chainrings Model Caliber 2 Chain Wear Indicator Tool Description Chain Wear Tool Color Silver