Single Speed Chain Tensioner, Double Pulley Chain Tension Adjustment for Road Bicycle Single Speed Converter Tool

If it is not installed properly, it will affect the function and life of the product, so we recommend that please have your local professional bicycle mechanic perform the installation.Manual measurement, please allow small amount of difference, and please double check the measurement before placing orders.Product name: Single-speed chain pressMaterial: Aluminum alloy + stainless steel + plasticSize: Chain guide 100x108.4x64x26.5MMTorque adjuster 27x51MMColor: BlackNet weight: Chain guide 170.5Gross weight: Product weight + about 50 grams PackagingPackaging: Paper boxPackaging size: 13.5*10.03*6.02CMDelivery list: Chain guide * 1 + torque adjusterApplicable: Variable speed vehicle modified to single speed, plays the role of tensioning the chain and preventing the chain from falling off.This product is made of aluminum alloy material through CNC processing. The product is lightweight and the strength is improved. The double guide wheel design and the structure that connects the upper and lower parts are more stable, making the chain less likely to fall off and safer to ride. The thickened stabilizer is more solid and stable, and the two fixing nuts effectively prevent loosening. Exquisite workmanship, anodized, and reduces tooth feel

• Made of aluminum alloy and stainless steel, with upgraded CNC process, and have sealed bearings for durability. Our bike chain tension is anti-rust, which can ensure a longer service life.
• The pulleys are 1.8mm thick at the tooth which fits most 8 through 11 speed chains. Easily assemble on the derailleur hanger whether QR axle or thru-axle you're using. It takes care of the chain tension and lets you run a single speed wheel on vertical dropouts with a derailleur hanger.
• The bolts to the frame where the rear derailleur would normally go and allows the use of a single speed rear wheel on bikes with vertical dropouts.
• 1* Bike Fixie Single Speed Aluminum Chain Tensioner
• If you have any questions, please feel free to contact us, we will provide you with professional services.