Campagnolo Super Record 12-speed Cassette 11-29

##Campagnolo Super Record 12-speed Cassette 11-29 The Campagnolo Super Record Cassette utilises an updated profile to ensure smooth; reliable performance out on the road. Compatible with 12-speed groupsets; this premium component features a special tooth design and surface treatment to provide increased durability and quiet; slick shifting. With an 11-29T ratio; the gear range is broad enough for spinning up tough climbs and sprinting out the saddle alike. Constructed from machined aluminium; the stiffness is phenomenal; with next to no flex in the largest cogs; perfect for efficient power transfer out on the road.