Features: 1.Made of solid Chrome-molybdenum steel material, durable in using 2.4-pin socket spanner tool, each end has 4 pegs 3.One side is 20mm inner diameter and another side is 24mm inner diameter 4.A special and perfect replace tool 5.Large End Inner Diameter: 24mm / 0.94 inch; Large End Outer Diameter: 30mm / 1.18 inch Specification: Features: _x000D_ 1. Made of solid Chrome-molybdenum steel material, durable in using._x000D_ 2. 4-pin socket spanner tool, each end has 4 pegs. _x000D_ 3. One side is 20mm inner diameter and another side is 24mm inner diameter. _x000D_ 4. A special and perfect replace tool. _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Material: Chrome-molybdenum Steel_x000D_ Color: Black _x000D_ Total Length: 6cm / 2.36" _x000D_ Small End Inner Diameter: 20mm / 0.79" _x000D_ Small End Outer Diameter: 25.5mm / 1" _x000D_ Large End Inner Diameter: 24mm / 0.94" _x000D_ Large End Outer Diameter: 30mm / 1.18" _x000D_ Package Weight: 152g _x000D_ _x000D_ _x000D_ Fitment: _x000D_ --Replace special tool: # 07716-0020100, 07vma-mbb0100-101 _x000D_ --Removes lock nut: 90231-0231-028-000, 90231-200-010 _x000D_ --Also can be used for 14mm clutch lock nut on: crf50, xr200 1980-1984, xr200r 1984-1994, xr250l 1991-1994, xr250r 1986-1994, cl, ct, sl & xl models. _x000D_ --Removes 14mm Clutch Locknut on: Crf50, z50, xr50, atc70, c70, cl70, crf70, sl70, trx70,xl70, xr70, trx90. _x000D_ _x000D_ _x000D_ Package Included: _x000D_ 1 x Clutch Lock Nut Spanner _x000D_ _x000D_ _x000D_ Note: _x000D_ 1. Please compare your old part with the pictures if you are not sure if it will fit. _x000D_ 2. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. PackageList: