Shimano CN-HG71 Chain drumbeat21-1180 8" (79 x 45 x

8" (79 x 45 x 20 mm)

Wide Comfort Waist Band: Giro's wide comfort waistband provides a smooth

- Responsive alloy front brakes with adjustable reach lever for little hands

When every curb is a jump and every patch of dirt screams for a skid

Shimano CN-HG71 Chain drumbeat21-1180 8" (79 x 45 xHyperglide (HG) series 7 or 8 speed compatible chain, recommended for 1995 and earlier Deore LX STX RC and 1999 and earlier 105 drivetrains HG technology has chamfered inner plates to optimise shifting performance on HG sprockets Durability is assured through a chromising treatment on link pins, and the heat treatment of rollers, pins, and plates Mushrooming of the pins gives unsurpassed side plate retention, enabling the chain to far exceed the BS