GPM Racing 4140 Carbon Steel Front/Rear Extend CVD Shaft (110mm) with 7075 Alloy Wheel Lock & Hex Claw for Traxxas 1/10 MAXX W/Widemaxx 2.0 Monster Truck-89086-4 (TXMW110F/RSN)

Extend CVD shaft and wheel lock technical overview

The TXMW110F/RSN assembly is an aftermarket 110mm extend CVD shaft package for TRAXXAS MAXX W/WIDEMAXX platforms. It combines a 4140 carbon steel 110mm extend CVD shaft with a lengthened 7075 alloy wheel lock and hex claw to improve wheel retention at the axle ends while maintaining drive geometry.

Mechanical highlights include a capped drive end to reduce ingress of debris at the interface, an internal knurl on the wheel lock to minimise set screw loosening under torque, and hardened 4140 shaft material to sustain torsional stiffness. The kit includes the bearings, set screws and associated small parts required for front or rear driveshaft installation without additional machining.

Use the kit to renew worn axle parts or to increase drivetrain rigidity for demanding off-road setups; install with standard hobby tools and apply thread locker to fixings where necessary to maintain preload and clamp consistency.

Packing includes

• Drive Shaft – 1pcs
• Diff Outdrive – 1pcs
• bearing 17x23x4 – 1pcs
• bearing 8x16x5 – 1pcs
• Screw Shaft M4x2.5×17 – 1pcs
• Set Screws M4x5 – 1pcs
• Wheel Lock – 1pcs
• Wheel Hex Claw – 1pcs
• Steel Pin 3×15 – 1pcs

Original Name / Part No:

8996X

Compatible Models

• TRAXXAS 1/10 MAXX W/WIDEMAXX MONSTER TRUCK-89086-4

This GPM produced-for kit provides a direct-fit aftermarket option for the stated TRAXXAS MAXX W/WIDEMAXX, with a focus on shaft durability and improved wheel clamping; follow standard reinstall procedures and verify set screw torque after initial operation.

Which components determine torsional stiffness?

Torsional stiffness is primarily defined by the 4140 carbon steel shaft geometry and heat treatment characteristics; the shaft diameter and material selection help resist twist under load.

How does the internal knurl improve retention?

The internal knurl increases the friction surface against the hub body, reducing relative rotation and assisting the set screws and wheel lock in maintaining clamp force under repeated loading cycles.

Are additional parts required for a standard fit?

No extra machined parts are normally needed; the kit includes the drive shaft, diff outdrive, bearings, screw shaft, set screws, wheel lock, hex claw and pin for direct installation on the listed model.

What inspection steps ensure reliable operation?

Inspect bearing fit, confirm shaft seating and set screw engagement, apply thread locker as recommended and recheck fastener torque after the first run to secure the internal knurl and wheel lock interface. Write Product Review Please sign in your account before you can write any review. Sign In Close

Made to order: GPM Racing parts are shipped to us from GPM’s factory, so please allow around 14 days for dispatch.