Vootnifig Bicycle Crankset 170mm Single Chainring 40T 48T 52T Square Hole Crankarm Set for Road MTB Fixie Bikes(52T)

• [PROFESSIONAL DESIGN]: This Single Chainring Bicycle CrankArm Set features a robust 170mm length with available chainring options of 40T, 48T, or 52T, specifically designed for square hole bike bottoms. The larger chainring options fully meet your needs for speed while maintaining excellent performance on various terrains.
• [HIGH-QUALITY CONSTRUCTION]: Crafted from LONG LASTING materials, this black crankset weighs approximately 700-750g and is built to withstand regular cycling demands. The thoughtful construction insures reliable performance for electric bikes, road bikes, MTB bikes, and fixie bikes.
• [CHAIN PROTECTION SYSTEM]: Equipped with a guard plate design to forestall chain drop and knocking during intense rides. This protective feature maintains smooth pedaling and extends the lifespan of both the chain and crankset while reducing maintenance needs.
• [SIMPLE INSTALLATION]: The square hole design allows for quick and straightforward mounting on compatible bicycles. With good compatibility across various bike models, this crankset offers a hassle-free upgrade or replacement option for cycling enthusiasts.
• [VERSATILE APPLICATION]: Perfect for multiple cycling disciplines including road cycling, mountains biking, and fixed gear riding. The 48T and 52T larger chainring options are particularly suitable for riders seeking enhanced speed capabilities while maintaining control and efficiency.

Description: * *Made of high-quality materials, *Used to replace electric bike，road bike,MTBbikes, fixie bikes part *design for square hole bike bottom,48T，52T larger chainring ，Fully meet your needs for speed *easy to use and install,good compatibility *With guard plate design to prevent chain drop and knock Specifications: type: bike crankset Color: black length： 170MM chainring： 40,48,52T weight： approx 700-750G Package included: 1x crankset