- Shimano Hyperglide freewheels have ramps that aid the
chain in moving from one cog to the next.
- Speeds: 7
- Freewheel Cogs: 14,16,18,20,22,24,28
- Chain Compatibility: 6, 7, 8
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Group sells Bike, Scooters, Stroller, Wheelchair, Generator and sport
equipment. We are committed to providing our customers with the easiest,
fastest and most enjoyable shopping experience imaginable.