sunrace pacco pignoni a cassetta m66 8v Variant:12-32 teeth, silver, SH11 designed and wind-tunnel tested together

designed and wind-tunnel tested together with the bike frame and specifically optimized for use paired with the new S5

and more comfortable with each new generation

thanks to the wider PAS relief channel

Selle Italia X3 Boost Flow saddle

The alternating pattern of wide/narrow teeth prevents chain derailment

sunrace pacco pignoni a cassetta m66 8v Variant:12-32 teeth, silver, SH11 designed and wind-tunnel tested togetherSpeeds: 8v Freewheel body: HG (Hyperglide) Shimano Sram Use: MTB Gear Speeds: 8v Freewheel body type: HG (Hyperglide) Shimano Sram Cogset teeth count: 12 32 Teeth progression: 12 14 16 18 21 24 28 32 Color: Silver Secondary color: Silver,