Wolf Tooth Elliptical Direct Mount Chainring for SRAM 38T Chainring 8-Bolt

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- PowerTrac Elliptical (PTE) oval chainring wide/narrow for SRAM 8-bolt cranks. The unique design makes it an elliptical ring that provides the benefit of 112 degrees top dead center after 10% (ellipticity) timing. Idle rotation in the "power zone" is reduced and natural pedaling in the "recovery zone" is possible. Wolf Tooth patented chainring. The wide side of the teeth has maximum contact on the drive side, distributing the load and extending chainring life. Narrow sides allow clearance for mud and debris and reduce friction. Alternating wide/narrow tooth pattern prevents the chain from falling off. Compatible chains: 9-10-11spd or 12spd SRAM Eagle, SRAM Flattop, Campagnolo, KMC, Connex, or Wippermann chains Drop-Stop B Weight: 81g Material: 7075-T6 aluminum Compatibility: SRAM/QUARQ crank with 8-bolt mount Chainline: 45mm