Compatibility and Specifications: Compatible with 8/9/10/11/12-speed drivetrains. Designed for use with both wide and narrow tooth single-speed chainrings. Hollow integrated design includes BB91 threaded bottom bracket. Features a GXP Direct installation format, 175mm crank arm length, and 24-24mm shaft outer diameter.
Material: Constructed from 7075 T6 aluminum alloy, the crankset offers durability and ruggedness. The precision tooth shape ensures smooth shifting performance. The high-strength removable chainring is easily replaceable, facilitating upgrades. The shaft is made from chrome molybdenum steel, enhancing crank stability and hollow shaft construction.
Bottom Bracket: Equipped with a BB91 threaded bottom bracket featuring built-in high-lubricity bearings. This ensures smooth pedaling motion and noise reduction. Includes three aluminum alloy gaskets for added versatility.
Trustworthy Brand & Unbeatable Price:EVOSID is committed to meeting customer requirements by providing best product and professional service and and has provided assistance to more than 1,000,000+ users worldwide.ORDER NOW, You will find our price is Unbeatable.It is a great gift for cycling enthusiasts.
Description
1. One-piece forging of 6061-T6 aluminum alloy. 2. Compatible with 7-12 speed. 3. Axis Chrome-molybdenum steel, High strength, High temperature resistance, Preservative, Light weight. 4. Laser laser surface treatment, does not fade. 5. 3D forging process, one-piece molding. 6. Box packaging, the best choice for gifts.