AbsoluteBLACK Shimano Oval CX Chainring

Our Premium Cyclocross 110/4(bolt pattern) oval chainrings are designed for new Shimano cranks like Dura-Ace 9000, Ultegra 6800, Shimano 5800 and others. Ideal for 1X conversion of your road crank. Narrow-wide chainring.

Size (Weight):

• 38T (65g)
• 40T (65g)

Compatibility:Shimano Dura-Ace 9000, Ultegra 6800, Shimano 105 5800, Tiagra 4700 and similar

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

Mounting: 110 BCD x 4

Ovality: 38T- 11.4% ; Timing of 110.5° after TDC (top dead center) - Patent Pending

Advantages of our special CX Oval chainrings:

• Finest design to provide 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 minimum 12 months!
• Special 3D teeth machining for ultimate mud relief decrease wear and noise dramatically
• Designed to handle mud and grass with easy
• Superb quality and great look.
• You will ride faster using ovals. If you keep using round ring then 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.