SRAM Chain Ring X-SYNC2 38T Steel Boost Bosch Direct Mount Black SW Only They have streamlined the oil

They have streamlined the oil route throughout the system to prevent air bubbles from being captured in the system

Outside Dimensions: 13cm x 8

If your ride doesn't feel complete until you get a little dirt on your tires

Forged alloy body

It ensures optimal aerodynamic performance in complex wind conditions

SRAM Chain Ring X-SYNC2 38T Steel Boost Bosch Direct Mount Black SW Only They have streamlined the oilThe SRAM X SYNC 2 Eagle direct mount chainrings are built with the needs of E MTB riders in mind. They feature the same chain management technology for SRAM 1x drivetrains, designed for Bosch motors. Specifications Sharp, narrow tooth profile and rounded chamfer edges help manage a deflected chain. Mud clearing recesses. Direct Mount Type: Direct Mount Bosch Gen 4. Material: Steel. Designed for ebike: Yes. Color: Black. Mfr Claimed Weight TBC