34T Mountain Bike Chainring 104 BCD - High-Performance Positive/Negative Tooth Disc for MTB, Road & BMX Bikes - Perfect for Trail Riding, Commuting & Off-Road Cycling Accessories

Feature: Applicable to: The sprocket adopts the standard 4 hole BCD 104mm specification, which is suitable for all kinds of 4 jaw mountain bike cranks. Reduce wear: The sprocket is designed with a wide and narrow tooth shape on the front and back, which reduces the wear of the chain, and it fits tightly and is not easy to drop. Strong occlusal force: the arc cutting angle of the bicycle chainring, the high precision of the positioning groove, and the strong occlusal force. Mud discharge slope connection: the bicycle sprocket is connected to the mud discharge slope to prevent the accumulation of sediment and run smoothly. Aluminum alloy: The bicycle sprocket is forged with lightweight aluminum alloy, and the surface is anodized to prevent rust. Specification: Item Type: 34T Mountain Bike Chain Wheel Weight: Approx.70g / 2.5oz Material: Aluminum Alloy Product Size: Outer Diameter: Approx.144mm / 5.7in Adjacent Hole Center Distance: Approx.74mm / 2.9in Opposite Hole Center Distance BCD: Approx.104mm / 4.1in Inner Circle Diameter: Approx.88mm / 3.5in Installation Inner Hole Diameter: 10mm / 0.4in Thickness: Approx.4mm / 0.2in Teeth: 34T Package List: 1 x Bike Chain Wheel Note:Carefully observe the teeth of the chainring. Some teeth are pointed, some are blunt, and shorter. This design is to make it easier for the chain to leave and adapt to the disc when shifting, and the shifting is smoother, not a defective product.