| History - Components - Conception - FAQ - Log - Out and about |
Frame &
Forks - Forks - Frame |
Wheels & Tyres - Hubs - Rims - Skewers - Tyres - Wheels |
Drivetrain - Bottom bracket - Cassette - Chain - Crankset - Pedals |
Controls - Brakes - Derailleur Front - Derailleur Rear - Gear Shifters - Handlebar - Handlebar grips - Headset |
Seat - Saddle - Seat clamp - Seatpost - Stem |
High quality Mega-9 gearing with close ratio sprockets
and Hyperglide design for efficient shifting
Features:
• High performance 9-speed cassette
• Hyperglide sprockets have a computer designed tooth configuration with
contoured shift gates, resulting in a crisp smooth shift even under load
• Close ratio gearing allows a more efficient use of energy through finer
cadence control
• Six largest sprockets are mounted on a lightweight alloy carrier to reduce
weight and increase rigidity
• Sprockets are cut away and drilled to further reduce weight without reducing
rigidity
• Chrome-plated finish offers hard wearing resistance to corrosion
• Chrome-plated steel cassette lockring
• For Super Narrow 9-speed HG chains
• Weight 256 g for 11 - 32T