£21.34 Original price was: £21.34.£15.00Current price is: £15.00.
Scope of delivery: 4 chainring screws, 4 chainring nuts
or attaching the inner and outer chainring
Compatibility: Single 4-arm chainrings
Thread: M 8.5 x 0.75
Thread length: 4.5 mm
Sleeve length: 4.7 mm
Tool fitting: 4 mm hexagon socket (screw), 4 mm hexagon socket (nut)
Material: anodized steel
Colour: black