OVAL Sram Direct Mount BOOST148 (3mm offset) for Shimano HG+ 12spd

The AbsoluteBLACK Premium, Shimano 12-speed compatible Direct Mount 1X Oval traction chainrings are designed for XTR M9100, XT M8100 & SLX M7100 cranks. They feature the exact same excellent oval shape as the rest of our oval chainring portfolio. This new type of direct mount chainring will make your Shimano crank look great and perfectly mesh with the new Shimano 12spd chain. Please note that this particular chainring will ONLY work with the CN-M9100 chain due to the different thickness of the teeth.

Size (Weight):

• 26T (52g)
• 28T (54g)
• 30T (58g)
• 32T (62g)
• 34T (69g)
• 36T (75g)

Compatibility: Fits to Shimano XTR M9100, M9120, XT M8100, M8120, M8130, SLX M7100, M7120, M7130, and FC-MT900 cranksets. Works ONLY with CN-M9100 chain.

Materials: CNC machined 7075 Txxx Aluminum. Long-lasting construction.

Chainline: Perfect 51mm.

Ovality: Optimized to each size separately. Range: 10.2-14.4% and Timing of 110.5-116.3° after TDC (top dead center) Patent Pending.

Advantages of our special Oval chainrings:

• Finest design to provide an excellent weight to strength ratio.
• One of a kind special oval shape (Patent Pending).
• Unique Patent Pending narrow-wide teeth profiles to keep your chain in place for a minimum of 12 months.
• Special 3D teeth machining for ultimate mud relief, decreasing wear and noise dramatically.
• Designed to handle mud and grass with ease.
• Superb quality and great look.
• You will ride faster using ovals. If you keep using a round ring, others will get quicker.
• Reduces stress on knees and helps to maintain your legs fresher for longer.
• You will not "feel" the oval shape at all.