Feature:
1. Aluminum Alloy: All aluminum alloy forged, the chainring is strong and impact resistant, with uniform force for smooth riding.
2. Anodizing Treatment: The surface is anodized to effectively protect the aluminum alloy body and prevent the surface from rust and oxidation.
3. Product Features: High precision positive and negative positioning groove for strong bite force. The arc cut in angle, plus positive and negative, wide and narrow tooth shape design, reduce the wear of the chain, lighten the load of the bike, and can not drop the chain while riding, and the transmission is efficient.
4. Mud Discharge Oblique Mouth: The unique sludge discharge oblique mouth prevents the accumulation of silt, and makes the gear drive run smoothly.
5. Application: Direct mount narrow wide chainring is suitable for SARM GXP cranks and 8‑11 speed chains, for direct mount cranks and for DUB cranks, used for mounting 148 frames.
Specification:
Item Type: 36T Direct Mount Narrow Wide Chainring for GXP
Specification: 36T
Material: Aluminium Alloy
Product Diameter: Approx. 151mm / 5.9in
Offset: 3mm / 0.1in
Product Weight: Approx. 106g / 3.7oz
Process: One piece turning and milling, anodizing
Compatibility: Suitable for GXP Crank and 8/9/10/11 Speed Chain
Description for GXP Direct Mount Chainring Offset:
1. For SRAM mountain bike crank specifications are all three nail specifications, and the mounting bayonet is universal and has nothing to do with crank specifications. That is, for GXP crank, for BB30 crank, for PF30 crank, for DUB crank, although the crank is different, but the mounting bayonet is the same.
2. Direct Mount Chainring for SRAM are divided into 0mm / 3mm / 6mm / offset. There is no saying that how much millimeters of offset are used for the fixed frame. The larger the chainwheel offset, the closer to the frame. The purpose of the offset is to correct the chain line, which is related to the choice of the crank frame.
3. The frame design has a limit on the number of teeth, and the number of teeth cannot be enlarged infinitely. For example, using 6mm offset discs to install the frame, you can consider using 3mm offset discs, but the chain line should be outside (relatively far away from the frame).
4. In terms of chainring, the cost of 0mm offset is lower and the processing difficulty is low. It is more cost effective to choose the chainring with 0mm offset without considering the chain line.
5. When selecting the offset chainring, when the large flywheel and the small flywheel are the same, in terms of the chain inclination, the use of a low offset direct mount chainring may cause the chain to shift to the large flywheel is too large. This chainring will not drop the chain in this case, but the chainring wear will accelerate, and the greater the inclination of the chain, the greater the chain noise.
Package List:
1 x
Narrow Wide Chainring
Note:
1. Please allow 1‑2cm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.