Galinis žvaigždžių blokas Shimano ALIVIO CS-HG51 8-speed-11-30T

Product technical specifications

• Use: MTB / Trekking


• Model: CS-HG51-8


• Type: HG


• Gear: 8-speed


• Compatible chain: HG/IG 8-speed


• Gradation: 11-30 (11-13-15-17-20-23-26-30T)


• Material: Spockets - Steel, Lock ring - Steel

TECHNOLOGIES

HG – The distinctively designed HYPERGLIDE sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result. The HG cassette sprocket, which was developed for 10-speed system, underwent comprehensive optimization to achieve super-highly efficient shifting.