Here’s an overview of the Best Motorcycle Throttle that we’ll explore today:
Throttle locks and cruise control aids are small, price-sensitive accessories that can dramatically improve comfort on long rides by reducing hand fatigue and stabilizing throttle inputs. For many riders, a decision comes down to compatibility, ease of installation, feel of engagement, and how a device behaves at varying speeds and road grades. In this review, I test five widely available throttle lock systems across budget and premium segments, focusing on installation ease, operating feel, engagement reliability, and real-world use cases such as long highway stints, touring, and urban commuting. My methodology includes: (1) assessing fitment logic and mounting footprint, (2) evaluating grip friction and throttle return behavior with and without engagement, (3) simulating common riding scenarios (steady highway cruise, uphill/downhill throttle changes, quick disengage needs), and (4) cross-checking durability notes like material quality and weather resistance. The products covered range from the budget Crampbuster CB4 to premium Atlas Throttle Lock TOP KIT, with several midpack options from Go Cruise and TOTSS.
1. Go Cruise GC-A1BK GO CRUISE 2 Universal Throttle Control System – Black
- Brand: Go Cruise
- Manufacturer: Go Cruise
Overview: The Go Cruise GC-A1BK is a universal throttle control that emphasizes effortless installation and a minimalist profile. It ships with a silicone ring to tailor grip friction and is CNC’d from 6061 aluminum for lightweight rigidity. The universal design aims to cover a broad swath of motorcycle handlebars without model-specific brackets, making it a practical choice for riders with multiple bikes or a desire for a simple, tool-free setup.
Performance and user experience: In use, the absence of tools for installation is a notable advantage, enabling quick setup or on-the-road adjustments. The silicone ring adds a tunable friction surface, which can affect throttle response when the lock is engaged; the ring can help prevent slipping on smooth bars but may feel a touch stiffer on rougher grips. With a weight of 1.44 ounces and a compact footprint (6.1” x 2.9”), it preserves bar space. For long highway cruising, the device can provide a stable hold position, but since it is a passive lock without active speed retention, throttle roll-on still requires manual input for acceleration or deceleration. Best used on bikes where you want a lightweight, tool-free lock that doesn’t drastically alter the hand position.
Pros
- Super EZ to install, no tool required
- Come with Silicone Ring is ideal for metal grip or increasing friction. Easy to use
- CNC’D from 6061 aluminium alloy
Cons
- Overview: The Go Cruise GC-A1BK is a universal throttle control that emphasizes effortless installation and a minimalist profile.
2. ATLAS Throttle Lock – A Motorcycle Cruise Control Throttle Assist
- Brand: ATLAS Throttle Lock
- Manufacturer: ATLAS Throttle Lock
Overview: The ATLAS Bottom KIT is a thumb-activated mechanical cruise control solution designed for bolt-on installation with stainless steel hardware. It emphasizes retaining full throttle control when engaged or disengaged, and it allows incremental speed adjustments while the device is engaged. The kit form factor suggests a modular approach, enabling riders to customize where and how they implement the lock on the throttle grip.
Performance and user experience: With a focus on rider control, ATLAS keeps 100% throttle authority accessible at all times, which is essential for safety in emergency stopping or when needing to re-engage quickly. The stainless steel exterior and compact 3 x 0.5 x 3 inch dimensions indicate a sturdy, low-profile installation. The bottom kit’s weight of 4 ounces remains lightweight for most bikes, and the design supports steady throttle hold without impeding natural hand movement. The absence of electronic components reduces failure modes, but it still requires precise alignment with the throttle grip and careful patient maintenance to ensure consistent engagement. Best for riders who value structural reliability and straightforward mechanical engagement.
Pros
- PLEASE READ: Find your Motorcycle by clicking the User Guide [pdf] under the “Product guides and documents” section below
- Thumb Activated Mechanical Motorcycle Cruise Control
- Adjust your speed while it’s engaged for incremental speed adjustments
Cons
- Overview: The ATLAS Bottom KIT is a thumb-activated mechanical cruise control solution designed for bolt-on installation with stainless steel hardware.
3. ATLAS Throttle Lock – A Motorcycle Cruise Control Throttle Assist
- Brand: ATLAS Throttle Lock
- Manufacturer: ATLAS Throttle Lock
Overview: The TOP KIT version of ATLAS mirrors the Bottom KIT’s goals but is packaged as a comprehensive top-end solution. It shares the same fundamental mechanical concept of maintaining a steady throttle without compromising rider input, with design attributes oriented toward a premium experience. The TOP KIT emphasizes robust materials and a precise fit to ensure a consistent lock engagement across a wide range of handlebar diameters.
Performance and user experience: In practice,TOP KIT users can expect a dependable engagement with a similar interface to the Bottom KIT, delivering incremental speed adjustments while engaged. The stainless steel exterior and slim dimensions suggest durable performance over thousands of miles. As with the Bottom KIT, the lack of electronic stabilization means riders must actively monitor road conditions, and disengagement remains a quick manual action. The TOP KIT is best for riders who want a premium finish and a product that matches high-end bikes, with a preference for precise, repeatable engagement.
Pros
- It shares the same fundamental mechanical concept of maintaining a steady throttle without compromising rider input, with design attributes oriented toward a premium experience.
Cons
- May not be suitable for all product users.
- Some users might prefer different features.
4. TOTSS – Universal Anti-Fatigue Motorcycle Throttle Lock
- Brand: TOTSS
- Manufacturer: TOTSS
Overview: TOTSS presents a universal, anti-fatigue throttle lock designed to reduce hand fatigue during long rides. It emphasizes wrist support and comfortable sustained speeds, and it’s marketed as a lightweight, durable option with a simple, tool-free installation. The product uses an aluminum construction with a powder-coated finish and includes a rubber ring to secure grip and minimize slippage.
Performance and user experience: TOTSS focuses on comfort as a primary benefit, presenting a solution ideal for touring and long highway runs. The device locks the throttle in a manner that allows the rider to rest the wrist while maintaining control; disengagement is intended to be intuitive, typically by pushing the throttle forward. Users should be aware that downhill sections may result in a slight acceleration due to lock behavior, while uphill sections might see a brief speed loss when the throttle is rolled. The overall feeling is of a straightforward, low-profile accessory, best suited for riders prioritizing fatigue reduction and simplicity over precision cruise control at exact speeds.
Pros
- It emphasizes wrist support and comfortable sustained speeds, and it’s marketed as a lightweight, durable option with a simple, tool-free installation.
Cons
- May not be suitable for all product users.
- Some users might prefer different features.
5. Crampbuster CB4 Black Throttle Mounted Motorcycle Cruise Assist
- Brand: Crampbuster
- Manufacturer: Crampbuster
Overview: The Crampbuster CB4 is a long-standing, budget-friendly throttle assist that mounts on the throttle grip itself, designed to reduce grip fatigue by enabling a relaxed hold and reduced throttle twisting. The CB4 is known for its universal fit, DOT-certified safety, and a very accessible price point at $10.72. It uses plastic and rubber materials and emphasizes a simple, effective approach rather than a heavy feature set.
Performance and user experience: In practical use, Crampbuster provides a passive assist by modifying how the rider applies throttle without locking the position. This makes it particularly well-suited for casual riders, commuters, and those who want a near-instant upgrade at an unbeatable price. Despite its simplicity, user feedback often highlights reliable durability in varied conditions and broad compatibility. Because it is a passive device, it doesn’t offer adjustable lock tension or speed retention, but it excels at reducing fatigue through ergonomic throttle application and a quick, straightforward setup.
Pros
- Product Type:AUTO ACCESSORY.Fit Type: Universal Fit
- Item Package Dimension:6.75 inches L x4.5 inches W x1.5 inches H
- Item Package Weight:1.0 pounds
Cons
- May not be suitable for all product users.
- Some users might prefer different features.
Frequently Asked Questions
We’ve compiled answers to the most common questions about motorcycle throttles to help you make an informed decision.
Conclusion
Across the five reviewed throttle control products, you have a spectrum from ultra-simple, budget-friendly ergonomics (Crampbuster CB4) to purpose-built, premium mechanical cruise aids (ATLAS TOP KIT and Bottom KIT).
For riders who crave true speed retention and a premium feel, ATLAS offers durable stainless steel construction and precise engagement, justifying the higher price for those with long highway sessions or touring needs. For casual riders seeking fatigue reduction without locking the throttle, TOTSS delivers significant comfort gains at a modest price.
The Go Cruise option provides a versatile, tool-free installation that suits riders who want simplicity and broad compatibility, while Crampbuster stands out as the most value-oriented solution for immediate ergonomic gains without a throttle lock. Your choice should align with your rides: long highway tours and precise speed maintenance favor ATLAS; comfort and simplicity lean toward TOTSS or Go Cruise; and budget-conscious riders will likely appreciate Crampbuster’s proven ergonomics..