Material:7075-T6 aluminum(aerospace grade strength)
Compatible with 9/10/11 speed and origin 3X crankset fixing 4 bolts
Specification: BCD 104mm - 4 Arm
Number of Rings: ZFC-SD
Teeth: 32 T, 34 T, 36 T
Recommended Use: road cycling, cyclocross
WHY OVAL DESIGN!
★Exclusive 86 degree design, in the highest degree of the output range of the center point,
the tooth disc torque becomes the largest, more usefull of the golden section trample.
Oval chainrings is more accord with human body engineering, for stampede acting utilization rate,
compared with ordinary chainrings has improved significantly, can create a linked more stampede traction,
★but also can reduce the load of the leg muscle fatigue and knee, make you riding more smoothly.
★It Also confirmed that now more and more cyclists are suitable for the Oval Chainrings disc
in the world professional competition to achieve impressive results.
★The design of Narrow Wide teeth, power transmission and high wave tooth contact,
improve the life of the Single Speed Chainring .
TIPS
1.This single bike chainrings ONLY USE FOR 104BCD cranks. Please determine your crank BCD specification carefully before buying,
be sure to choose the corresponding crank tooth slice to purchase and installation of BCD.
2.Pay attention to the chain length, generally with the chain through the former single disc and the flywheel,
under the condition of without the dial,section 4 section chain more for standard.
3.Does not suitable for SRAM Cranks.
- ♟HIGH STRENGTH & LIGHT WEIGHT: We use the upgraded solid 7075-T6 aluminum alloy for the mountain bike chainring, light weight but also high strength.
- ♟NARROW WIDE TOOTH: The narrow wide tooth design, increasing the contact area with the chain greatly, so that each of the teeth can be fully inserted into the chain, increase the grasp force, make you no longer worried about the chain dorpped, easy to pass through the bumpy road.
- ♟SINGLE CHAINRING: Through the modification single speed chainrings, reduced the transmission system greatly ,completely abandoned the complex variable speed system,reduce the bike weight at least 1kg, looks more compact and simple, and also greatly improve your speed.
- ♟CNC PRECISION PROCESS: CNC precision machining and anodic oxidation electroplating, keep medals smooth surface, bright color, not faded and corrosion resistance.
- ♟FOR ALL KINDS OF 104BCD BIKES: This speed chainring slice disc screw nail with no sink design can be using for the original screw directly ,don't need to spend extra money to buy the screw? This single chainring be used for ALL KINDS OF 104BCD BIKES.
- ♟HIGH STRENGTH & LIGHT WEIGHT: We use the upgraded solid 7075-T6 aluminum alloy for the mountain bike chainring, light weight but also high strength.
- ♟NARROW WIDE TOOTH: The narrow wide tooth design, increasing the contact area with the chain greatly, so that each of the teeth can be fully inserted into the chain, increase the grasp force, make you no longer worried about the chain dorpped, easy to pass through the bumpy road.
- ♟SINGLE CHAINRING: Through the modification single speed chainrings, reduced the transmission system greatly ,completely abandoned the complex variable speed system,reduce the bike weight at least 1kg, looks more compact and simple, and also greatly improve your speed.
- ♟CNC PRECISION PROCESS: CNC precision machining and anodic oxidation electroplating, keep medals smooth surface, bright color, not faded and corrosion resistance.
- ♟FOR ALL KINDS OF 104BCD BIKES: This speed chainring slice disc screw nail with no sink design can be using for the original screw directly ,don't need to spend extra money to buy the screw? This single chainring be used for ALL KINDS OF 104BCD BIKES.
