SRAM X1 XG 118 11 Speed Cassette  £179.99

• The XG-1180 MINI CLUSTER™ hybrid cassette is light, durable and equipped with a 10-42 gear range that’s a perfect fit for any ride.
• MINI CLUSTER™ construction combines three small cogs that are CNC-machined out of a single block of billet steel with an additional eight cogs that are individually pinned together. The XG-1180 delivers SRAM’s trusted cassette design at a great value for every rider.

Features -

• 11-speeds (10-12-14-16-18-21-24-28-32-36-42)
• XD™ Driver Body creates more stable hub connection
• Optimized gear steps across entire range
• Weight - 315g.