Feature(may vary by option.)

●Product 1: High quality 9-speed cassette
●Product 1: Hyper glide sprockets have a computer designed tooth configuration with contoured shift gates
●Product 1: Close ratio gearing allows a more efficient use of energy through finer cadence control
●Product 1: Sprockets are cut away and drilled to reduce weight without reducing rigidity
●Product 2: One chain for all - Compatible with Shimano, Campagnolo and SRAM 9-speed derailleur systems
●Product 2: The X-Bridge is a outer plate configured with precisely articulated angles for quicker and smoother gear shifting and quieter riding
●Product 2: Lightweight shorter length pins combine with high-grade materials to reduce weight
●Product 2: Unique stretch-proof treatment, The durability has been effectively enhanced by reducing the attrition between inner plates and pin. As a result of this, chain life has been significantly improved

[14-25T Color 199 Single]




[12-25 Teeth Silver + KMC Unisex s X9 Chain]




[13-25 Teeth Silver Single]




[12-25 Teeth Silver + KMC Unisex s X9 Chain |  Grey |  114 Link]




[12-25 Teeth Silver Solid]




[12-25 Teeth Silver + Shimano Chain CNHG93 9SPD 114 Links]





Description

Shimano Sora HG50 9 Speed Cassette - Silver, 12-25 Teeth
High quality 9-speed cassette. Hyper glide 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. Sprockets are cut away and drilled to reduce weight without reducing rigidity. Nickel-plated finish offers hard wearing resistance to corrosion. Corrosion-resistant steel cassette lockring. For Super Narrow 9-speed HG chains. Average weight 270 g for 12 - 23T.

KMC Unisexs X9 Chain, Silver/Grey, 114 Link
World-class professional racers have proved that KMC chains provide the right DNA to get through the championship. It is important to offer a chain for all kind Of riders. KMC 9 Speed chains are compatible with all major shifting systems. Shifting performance, durability and easy mounting are other key words for KMC chain. we have the Perfect chain for all type of riders. * 1/2" X 11/128" - 114 links, pin length 6, 6 mm * compatible with: any 9-Speed derailleur system * Titanium nitride gold coating * nickel plated Silver coating * hi-performance * double x-durability *open inner plate; less chain suck ** "Tear yourself away from the usual Shimano or SRAM and you Will find some Gems on the market such as this KMC item. If you Fancy A reliable change then this could be it 9/10" - may-09 what mountain bike.