WUZEI Carbon Fiber MTB Crank 3 Bolts Direct Mount Mountain Bicycle Sprocket 165 170 175mm Bike Crank Arm 24mm AL7075 Axle

Specifications:

Brand: WUZEI
Type: 3-bolt direct mount MTB crankset
Crank Material: Carbon Fiber
Spindle Material: 7075 Aluminum Alloy
Spindle Diameter: 24mm
Length Options: 165mm / 170mm / 175mm
Weight: 382-385g ±10g
Color: Gloss Black
Compatibility: Mountain Bikes (MTB)

WUZEI 3-Bolt Carbon Fiber MTB Crankset brings lightweight strength and efficient power transmission for mountain biking enthusiasts.

-Premium Carbon Build
Adopts integrated monocoque carbon fiber molding. Hollow structure cuts overall weight to 382-385g±10g, greatly lowering rotational resistance. Superior torsion rigidity avoids deformation, stable performance for long-term riding.

-Efficient Power Output
3-bolt direct mount forms stable triangular structure, no assembly gap. Pedaling force transmits fully without loss. Built-in anti-loose locking design stops loose screws and abnormal noise, offering smooth pedaling experience.

-High-Strength Alloy Spindle
Cold-forged 7075 aluminum 24mm spindle features outstanding hardness and corrosion resistance. Fits most standard mountain bike bottom brackets, sturdy enough to cope with rough trail riding.

-Flexible Size Matching
Available in 165/170/175mm three lengths to suit different heights and riding habits. Equipped with 1/2/3mm adjusting spacers, easy to fit various frame specifications.

-Stylish Appearance
Gloss black anti-scratch surface presents sleek modern look, perfectly matching diverse MTB styles.