KCNC Rear Thru Axle
KCNC

KCNC Rear Thru Axle

4.4

Best lightweight upgrade for performance focused cyclists seeking enhanced rigidity.

This is the ultimate weight-saving hack for riders obsessed with shaving grams. By ditching the bulky OEM lever for a sleek, low-profile design, you gain a cleaner aesthetic and snag-free clearance on the trail, though you do trade the convenience of tool-free wheel changes for a cleaner, faster look.

$40.00

In stock

at

Fair Wheel Bikes

Who it's for

  • Performance-driven cyclists, racers, and weight-conscious enthusiasts.
  • Aggressive trail riders, competitive cyclists, and those seeking improved bike feel.
  • Detail-oriented riders, custom bike builders, and those valuing premium components.

Who should skip it

  • Budget-conscious riders, casual cyclists, and those prioritizing value over marginal gains.
  • Riders seeking tool-free wheel removal, commuters, and touring cyclists.
  • First-time thru axle buyers, riders unfamiliar with specific axle specifications.

Performance breakdown

Weight Savings

Sheds significant rotating mass compared to standard OEM thru axles.

Excellent

Clearance Profile

Low-profile head design effectively prevents snagging on trail obstacles.

Excellent

Build Precision

CNC-machined 7075 aluminum ensures tight tolerances and reliable structural integrity.

Excellent

Aesthetic Customization

Vibrant anodized finishes offer a premium look for personalized bike builds.

Excellent

Compatibility Range

Supports major standards like Maxle and E-Thru for broad frame integration.

Excellent

Installation Simplicity

Requires a hex key, trading tool-free convenience for a cleaner aesthetic.

Good

Key Specs

Material

7075 T6 Aluminum

Axle Type

E-Thru, Maxle, Syntace X-12

Position

Rear

Axle Diameter

12 mm

Hub Spacing

142 mm

Thread Pitch

12 x 1.5 mm

Axle Length

161 mm

Weight

~27g

Bike Type Compatibility

Mountain Bike

Brake Type Compatibility

Disc Brake

Know before you buy

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Ask Metto anything about the KCNC Rear Thru Axle before you decide.

KCNC Rear Thru Axle

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Fair Wheel Bikes
Fair Wheel Bikes
In stock
$40.00
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