Honseadek Crank Spindle for SRAM 29mm Axle, CNC Machined 7075 Aluminium, 122mm 130mm 139mm 145mm, Black MTB Road Bike Crank Arm(130mm new)

• PACKAGE CONTENT: Package contains one 29mm crank spindle (crankset axle) in black; available lengths: 122mm, 130mm, 139mm, 145mm. PLEASE CHECK THE SIZE CHART, NOT AMAZON'S SIZE CHART.
• PRECISION CNC 7075 ALLOY: CNC machined from 7075 aluminum for precise tolerances, lightweight feel and an excellent strength-to-weight balance that helps maintain alignment under pedaling loads.
• BROAD BIKE COMPATIBILITY: Designed for 29mm axle crank systems and suitable for MTB, road, and mixed-terrain setups as a replacement or upgrade for many cranksets.
• MULTIPLE LENGTH OPTIONS: Four spindle length choices let you tune crank arm clearance, chainline and rider stance to match frame geometry and riding style.
• MOUNT INTERFACE & MAINTENANCE: Standard mount interface fits common cranksets; use correct tools and for torque settings, keep interface surfaces lubricated, and confirm compatibility before installation.

Features: *Precision CNC Machining: Crafted with high-precision CNC technology for superior durability and performance in cycling applications. * FOR 29mm Axle: Features a standard for sram 29mm axle design for compatibility with various bike crank systems. *7075 Aluminum Construction: Made from lightweight and strong 7075 aluminum alloy for optimal strength-to-weight ratio. *Mount Interface: Equipped with a mount interface for secure and easy installation on compatible cranksets. *Multiple Length Options: Available in various lengths to suit different cycling disciplines like MTB, road, and FOR GRAVEL biking. Specifications: *Product Name:crank *Material:Aluminum Alloy *Color:black *Size:13.9* for 2.9cm Package Content: 1*Crankset axle