Shimano 12s spiderless LOLA chainring Round or Oval

LOLA MTB chainrings for Shimano XTR MT900-1, XT MT8100 and SLX 7100 12s cranks have special toothed narrow-wide for use as single chainring in 12spd transmissions, and prevent it getting out the chainring.

Select the number of teeth and format (round or oval).

Features:

• For transmissions of one chainring (1x12spd).
• Narrow-wide teeth prevent it getting out the chain.
• Round or oval chainring.
• For Shimano 12s cranks, like XTR MT9001, XT MT8100 and SLX 7100 cranks.
• For chains of 12 speeds.