Shimano CS-HG51-8, 8 Speed Cassette TACX then use CARBORANCE for optimal

then use CARBORANCE for optimal carb-loading

135 mm and chainstay lengths of 410 mm

increasing the safety for road users

Superior Ventilation with 21 airflow ventilation windows

Leading The Way In Saddle Design for 120 years

Shimano CS-HG51-8, 8 Speed Cassette TACX then use CARBORANCE for optimalThe Shimano CS HG51 8 is an 8x cassette on Alivio level. It features Hyperglide (HG) technology for precise, smooth shifting and is designed for trekking and MTB use. Compared to earlier 8 and 7 fold cassettes, it is characterised by a lower weight. Specifications : Application: Cross Country, City & Touring Gearing: 8 speed Gradation: 11 32 Sprocket Material: steel Freehub Body Compatibility: Shimano MTB Note: compatible with Shimano Road 11 speed