– Use: MTB
– Compatible with 12 speeds
– Hyperglide: 30% faster shifting
– Beam Spider Design: More acceleration and less weight
– Compatible with single and double chainring
– Material: Aluminum / Steel
– Weight: 520 gr approx.
– 10/45T sprocket ratio: 10-12-14-16-18-21-24-28-32-36-40-45T
Reference: ICSM7100051



