The ProTaper 031084 ACF MX Handlebar combines 7000-series aluminum tubing with an internal unidirectional carbon-fiber reinforcement core to create a lightweight, high-performance motocross handlebar with controlled impact-absorbing flex.
This version uses ProTaper's MX bend and oversized 1-1/8-inch clamping diameter. The ACF construction allows wall thickness to be reduced in key areas while maintaining strength, helping reduce overall handlebar weight compared with conventional oversized aluminum bars.
Features
- ProTaper ACF carbon-fiber-reinforced motocross handlebar
- MX bend configuration
- 1-1/8-inch oversized handlebar design
- Unidirectional carbon-fiber reinforcement core
- 7000-series aluminum alloy tubing
- Up to 20% lighter than conventional 1-1/8-inch handlebars
- Designed for impact-absorbing flex
- Control+ design provides 220mm of control space
- Provides up to 40mm more control space than conventional 1-1/8-inch handlebars
- Additional room for mapping switches, electric starters, and other controls
- Shot-peened, stress-relieved, and anodized finish for durability
- Black finish
Specifications
- Manufacturer: ProTaper
- Part Number: 031084
- Series: ACF
- Product Type: Motocross Handlebar
- Bend: MX
- Clamp Diameter: 1-1/8 Inch
- Primary Material: 7000-Series Aluminum Alloy
- Reinforcement: Unidirectional Carbon-Fiber Core
- Control Space: 220mm
- Finish: Black Anodized
- Quantity: 1 Handlebar
ACF Carbon Fiber Reinforcement
ProTaper's ACF design places unidirectional carbon fiber inside the aluminum tubing to reinforce the bar while allowing material to be reduced in selected areas. This helps decrease weight while maintaining strength and delivering a more controlled flex characteristic under impact.
Control+ Design
The Control+ layout provides 220mm of straight control space, giving riders additional room for modern handlebar-mounted controls such as mapping switches, electric starters, hydraulic clutch components, and other accessories.
Recommended Use
- Motocross racing
- Off-road motorcycle applications
- Performance dirt bike builds
- Riders looking for a lightweight oversized handlebar
- Applications requiring additional handlebar control space
What’s Included
- 1 ProTaper 031084 ACF MX Race Handlebar
Installation Note
Verify handlebar clamp diameter, control spacing, cable and hose length, and bend dimensions before installation. The motorcycle must use or be converted to a compatible 1-1/8-inch handlebar clamp system.
Proposition 65 Warnings.
Cancer and Reproductive Harm. See details below.
Items that are not CARB Legal will not be sold and ship to California or CARB states.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

