Sram 39T Chainring. Double Chainring Bolt x5. Single Chainring Spacers x5. Shimano 105 SM-BBR60 BSA24 Bottom Bracket.
Shimano Altus Chainset M315 Mountain Bike without Chainguard 36/22T 170mm Black
Shimano Sora FC-R3000 9 Speed 34-50t Chainset - 170mm
Shimano FC-M311 Altus Square Taper Chainset 170mm 42/32/22T - Black A
SHIMANO SLX FC-M7100 1 X 12 SPEED MTB BIKE CHAINSET – 170MM X 30T – RRP £162.99
Shimano Deore Chainset FC-M532 170mm Arms 24mm Hollowtech
Shimano Altus Chainset M371 MTB Square Taper 44/32/22T 170mm 9 Speed Black
