Serenade MTB 12 Speed 9-50T L XD Cassette Black

XD Compatible

9-11-13-15-18-21-24-28-32-36-42-50

Material : High strength steel (9-42T) and 7075 Alloy(50T)

Weight : about 516g

Color : Black

9-50T 556% RANGE

RYET 9-50T cassette weighs about 535 grams, and has a 556% gear range .and it's cheaper than all competitors

Serenade Cassette

offers a larger range, We provide the most practical and cost-effective products on the market.

, our 12speed 9-50T L cassette has an improved structure for smoother shifting.