BOLANY Crankset Folding bicycle Crank 170mm 130BCD 5 bolts Specifications: Brand: BOLANY Name: Folding Bicycle Cranks + Bottom Bracket Material: Aluminum alloy Crank length: 170mm BCD: 130mm 5 bolts Color: Black, Red, Gold Process: CNC machining Weight: 512.5g (Cranks) 102g (Bottom Bracket) 7g (Crank cover) Apply: Folding Bikes Notice: If you like the disc in the picture, you can contact customer service to place an order! 5 BOLTS 130 BCD Our five-bolt cranksets can use any 1x chainrings suitable for 130mm BCD. The BCD value is the diameter of the circle connecting the centers of five mounting holes. DURABLE CONSTRUCTION It features two machined 7075-T6 aluminum cups that are thread together to guarantee stability. Featuring ceramic bearings that are sealed, it provides a very smooth operation. 【PRMIUM MATERIAL】 Burly and lightweight crankset is constructed with premium aluminum alloy, the crank arm is durable and strong. This enables you to take your ride through the rough and tough terrains without causing any damage to the crank. 【Ultra-light Material】 Crank and Chainring made of high strength aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility. 【HOLLOWED-OUT DESIGNED】 The crankset comes with a reinvented aesthetic which features sharp edges and a hollowed-out anodized crank arm that is designed to lower the weight and offer better shifting. CNC-MACHINED Crafted using expert CNC processes, which makes it to save weight. Crankset is built with a spindle design that gives you a whole new level of capability for your bike. PERFECT PERFORMANCE It runs the chain smoothly and rotates effortlessly to convert more power into speed. The level of versatility is high as this is an amazing option for your ride. About packaging： We have two packaging method ,Sent Randomly. Because the box of the product is very large, it is not conducive to customs clearance in some countries.

مواصفات المنتج