The Shimano Sora CS-HG50-9 is a 9-speed cassette for Road bikes with Hyperglide (HG) technology. This means that the sprockets have been optimised for faster, smoother and quieter gear changes. The Sora cassette fits on 8- to 10-speed Road/MTB freehub bodies, but also on Road 11-speed freehubs, if you use an 1.85 mm spacer.
In combination with Hyperglide (HG) chains, HG sprockets ensure fast and responsive indexed shifting. HG sprockets have specially positioned shift ramps and tooth profiles that improve chain control during shifting. Fast, fluid and silent shifting is the result. Conventional sprockets cause the chain to ride up and over the gear teeth before engaging the sprocket. HG sprockets guide the chain quickly and directly to the next sprocket without override.
- Gear combination: 11-25T, 11-30T, 11-32T, 12-25T, 13-25T, 14-25T
- Adding max low gear 30,32T combination
- Corrosion resistance
- Drilled cogs for weight savings
- Nickel plated steel lockring
- Wide ratio 11-30t cassette
- Nickel plated finish
- 3 Years Warranty on Dura-Ace and XTR Components
- 2 Years Warranty on all other Shimano Components
- 1 Year Warranty on all Shimano footwear, clothing and wheels
Established in 1921.
Shimano is the world's largest manufacturer of bike components.
Today Shimano globally operates three key businesses, with sales offices and factories all over the world. They will continue supplying “captivating products” to help promote the bicycle and sports fishing cultures
Japanese company Shimano is the most popular groupset manufacturer with a range of groupsets at different prices. It’s constantly updating the other bike components too, with the newest features debuting first on its top-end technology, Dura-Ace, before eventually filtering down through the range.
Their bicycle components division has a wide range of product line-ups such as brakes, pedals, wheels, gears, chain sets etc., and represents 80% of the company’s total revenue.
Shimano has about 70% of global share in bicycle gears and brakes, and approx. 50% of the overall bicycle components market.
Shimano’s products are designed to meet customer needs for easy, trouble-free installation with a guaranteed great result every time. Some factors that aid Shimano to stay ahead over their competitors are as follows: Economical prices client-friendly service timely delivery wide distribution network ethical business operations transparent deals the team carries out a comprehensive range of tests on all components and finished products to ensure we meet or exceed all the international standards. Their quality commitment extends to social, ethical and environmental responsibilities and Shimano are proud to be members of all the key industry associations.
Original, as described. Happy to source a part that is so scarce these days.