BBB MTB Chainring 30T 104 BCD Narrow Wide 1x9/10/11

Designed to work with 1x9, 1x10 and 1x11 speed drivetrains.

• MTB chainrings
• Narrow Wide tooth profiling ensures ultimate chain retention
• Arm quantity: 4
• BCD (mm): 104
• Compatible with: Shimano, SRAM
• Crankset type: Triple, Double, Compact
• Made of: CNC machined 7075 T6 aluminium
• Size: 30T, 32T