IMTOS Universal Carbon Fiber Thru Axle

Every gram counts when the road rears upward, yet cutting weight often means compromising structural integrity. Conventional aluminum axles act as dead weight, while sub-par lightweight alternatives flex under pressure, causing rotor rub and robbing you of valuable watts. Re-engineered from premium aerospace-grade carbon composites, this ultra-light upgrade delivers an unprecedented 50-gram weight drop while establishing a whole new benchmark for structural stiffness.

Do not be fooled by its featherweight 25g profile—this component is built for absolute brutality. Engineered to withstand an incredible 20 Nm of locking torque, it delivers a rock-solid, flex-free connection between your hub and dropout. Available in Model A (Short Version) and Model B (Long Version) to ensure a flawless custom fit, it channels every single watt directly into forward momentum, sharpening your line-choice on technical descents and providing a crisp, snappy power transfer during out-of-the-saddle sprints.

FEATURES

High-Torque Structural Lay-up

Engineering marvel capable of enduring 20 Nm of locking torque, surpassing industry standards for carbon-to-metal interfaces.

SGS-Verified Armor

Guarantees professional-grade safety and zero structural deflection under maximum anaerobic sprinting loads.

Featherweight Mass Reduction

Eliminates over 50g of rotating and static bike weight compared to stock factory-fitted aluminum axles.

Dual Geometry Precision

Available in Model A (Short) and Model B (Long) configurations to guarantee an optimized thread engagement for your frameset.

Universal Interchangeable Interface

Combines modular axle heads with P1.0, P1.5, and P1.75 pitches to adapt flawlessly to major global bike brands.

PRODUCT POSITIONING

Ultra-Premium High-Strength Lightweight Optimization Component

TARGET AUDIENCE

Competitive hill-climb racers demanding zero watt-loss and absolute lateral stiffness

Weight-weenie road and gravel cyclists seeking uncompromised structural reliability

Disc-brake customization experts looking to optimize frame-to-hub locking efficiency

SPECIFICATIONS

Material: Premium High-Modulus Carbon Fiber & Reinforced Alloy Hub Interface

Weight: 25g - 28g

Max Torque Rating: 20 Nm (SGS Certified)

Size Variants: Model A (Short Version) / Model B (Long Version)

Thread Pitch Compatibility: P1.0 / P1.5 / P1.75

Front Axle Effective Length (Flat Head): 116mm - 123mm

Rear Axle Effective Length (Flat Head): 159mm - 166mm

Front Axle Effective Length (Conical Head): 119mm - 126mm

Rear Axle Effective Length (Conical Head): 161mm - 168mm

Safety Certification: SGS Verified