In competition every little detail counts; that''s why steel and titanium were used when producing Record sprockets. The perfect teeth design results in a perfect synchronization between shifting and chain movement. The six larger sprockets are divided in triplets, which are mounted on special frames to increase rigidity. The teeth of the Record sprocket set have an Ultra Drive design that integrates the chain and chainwheels of the crankset & the four largest sprockets are made from Titanium - this ensures long term fast, precise and consistent shifting & weighing in at just 188g this cassette ensures that speed is not compromised.

• Nickel-chromed finish for steel sprockets and 4 Titanium sprockets
• Speed: 10
• Teeth: 11-23T
• Tooth range: 23-21-19-17-16-15-14-13-12-11
• Weight: 182g
• Supplied OE as photographed - please see condition notes
• RRP: £237.99