Name: MSC-148A V2 Micro Spline 12-Speed Body
Brand: Bontrager
SKU: 53059004
Price: 83.9 CHF
Availability: InStock

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Bontrager

The Bontrager MSC-148A V2 Micro Spline 12-speed body is a precision-engineered bicycle component designed for compatibility with modern 12-speed drivetrain systems. This freehub body features the Micro Spline interface, which provides secure engagement with compatible 12-speed cassettes while maintaining optimal chain alignment and shifting performance. Constructed from durable materials, this component offers reliable power transfer and consistent performance across various riding conditions. 

The design incorporates a 148 mm axle spacing configuration, making it suitable for Boost standard frames that require enhanced stiffness and wheel strength. This freehub body is engineered to withstand the demands of aggressive riding, with attention to manufacturing tolerances that ensure smooth rotation and minimal play. Installation requires compatibility with specific hub models, and users should verify fitment with their existing wheel system before purchase. 

The component maintains the clean aesthetic typical of Bontrager products while prioritizing functional reliability over decorative elements. Proper maintenance, including regular cleaning and lubrication of the interface surfaces, will help preserve performance characteristics over extended use. This product represents a successor model to previous freehub body designs, incorporating refinements based on real-world usage feedback and technological advancements in drivetrain systems. 

It serves as a critical link between the wheel's hub and the cassette, transmitting pedaling force efficiently while allowing coasting without drag. The Micro Spline interface pattern provides distinct advantages in cassette retention and torque handling compared to traditional freehub designs, particularly when paired with modern 12-speed groupsets. This component is manufactured to meet the specifications required for contemporary mountain biking applications where gear range and shifting precision are paramount considerations.

Actual product image Bontrager MSC-148A V2 Micro Spline 12-Speed Body

Key specifications

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Installation width

Freewheel

MSC-148A V2 Micro Spline 12-Speed Body

Hubs +  Freewheels

30-day right of return – unopened

General information

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Voluntary climate contribution

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Package dimensions

The freehub body is suitable for Boost frames with a 148 mm axle spacing and supports Shimano Micro Spline 12-speed cassettes.

Boost Standard Fit

Installation requires specific hub models from the manufacturer, which restricts its use to certain wheel systems.

Limited Hub Compatibility

The Micro Spline interface ensures a secure cassette connection for direct power transmission under heavy loads.

Efficient Torque Transfer Off-Road

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Bontrager MSC-148A V2 Micro Spline 12-Speed Body

At a Glance

Boost Standard Fit

Limited Hub Compatibility

Efficient Torque Transfer Off-Road

In Detail

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Bontrager MSC-148A V2 Micro Spline 12-Speed Body

At a Glance

Boost Standard Fit

Limited Hub Compatibility

Efficient Torque Transfer Off-Road

In Detail

Description

Specifications

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Warranty & return rates

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