--- product_id: 66599405 title: "Crampbuster CB4 Black Throttle Mounted Motorcycle Cruise Assist" brand: "crampbuster" price: "237.37 DT" currency: TND in_stock: true reviews_count: 7 category: "Crampbuster" url: https://www.desertcart.tn/products/66599405-crampbuster-cb4-black-throttle-mounted-motorcycle-cruise-assist store_origin: TN region: Tunisia --- # Reduces wrist fatigue on long rides Universal fit for most motorcycles No tools or moving parts needed Crampbuster CB4 Black Throttle Mounted Motorcycle Cruise Assist **Brand:** crampbuster **Price:** 237.37 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Cruise smarter, ride longer—your wrist’s new best friend! ## Quick Answers - **What is this?** Crampbuster CB4 Black Throttle Mounted Motorcycle Cruise Assist by crampbuster - **How much does it cost?** 237.37 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/66599405-crampbuster-cb4-black-throttle-mounted-motorcycle-cruise-assist) ## Best For - crampbuster enthusiasts ## Why This Product - Trusted crampbuster brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ergonomic Palm Rest:** Relieves wrist strain and carpal tunnel pain during extended rides. - • **Durable & Lightweight:** Made from sturdy plastic rubber, weighing just 0.04 pounds. - • **Tool-Free Installation:** Snap it on and go—no tools or complicated setup required. - • **Universal Compatibility:** Fits most motorcycle grips, including oversized 1-3/8 inch models. - • **Effortless Throttle Control:** Slide-on design lets you cruise without the squeeze. ## Overview The Crampbuster CB4 is a black, throttle-mounted motorcycle cruise assist designed in the USA to reduce wrist fatigue on long rides. It features a universal, tool-free snap-on installation that fits most grips, including oversized models. Made from durable plastic rubber, it offers ergonomic palm support without locking the throttle, enabling effortless speed control and enhanced riding comfort. ## Description The Crampbuster provides a way for comfortable throttle control, and dramatically reduces the wrist fatigue often caused by long rides. It doesn't lock the throttle on and installs with no tools, just slide it on, it rotates forward with ease yet when downward pressure is applied by your hand, the throttle is regulated effortlessly without squeezing. There are no moving parts or tools required. It works on the principle of an oil filter wrench. Simply stretch it open and snap it on the outside of your grip. It will rotate clockwise (upward for adjustment) but when turned counter clockwise (downward) by the weight of your palm it pinches and the throttle is pulled open. To accelerate, simply lift it a little (causing it to rotate up clockwise) then rest your palm back on it. To decelerate, simply spin it up clockwise completely around until it comes up into a position a little lower than before. It can also be used as a rest for you left hand. Oversized version fits grips 1-3/8 inches and larger in diameter and has shorter and wider palm rest. Review: Availability - Brilliant saves getting cramp Review: Useful but be careful. - I fitted the Crampbuster CB4 to my Kawasaki VN1600 as I have arthritis and carpal tunnel in both hands. It is easy to fit and works well. I has certainly reduced the amount of grip I apply to the throttle and reduced pain in my joints. One word of warning, on my third ride with it on I needed to quickly reach for my brake and caught it with my wrist. This caused the engine to rev unexpectedly as I encountered a hazard. I am finding the Crampbuster to be useful but remember you have it on the bike at all times. ## Features - 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 - Country of Origin: United States ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001L9KI56 | | Best Sellers Rank | 112,940 in Automotive ( See Top 100 in Automotive ) 112 in Motorbike Throttle Levers | | Brand | Crampbuster | | Brand Name | Crampbuster | | Colour | Black | | Compatible with Vehicle Type | Motorcycles | | Customer Reviews | 4.4 out of 5 stars 4,244 Reviews | | Global Trade Identification Number | 00852493001039 | | Included Components | crampbuster 70-1073 | | Item Dimensions L x W | 17.1L x 11.4W centimetres | | Item Type Name | Throttles | | Item Weight | 0.04 Pounds | | Item weight | 0.04 Pounds | | Manufacturer | crampbuster | | Manufacturer Part Number | 70-1073 | | Material | Plastic Rubber | | Material Type | Plastic Rubber | | Model Number | 70-1073 | | Number of Items | 1 | | Product dimensions | 17.1L x 11.4W centimetres | | Size | HD Oversized Wide 1 3/8" | | UPC | 852493001039 182682832312 | | Unit Count | 1.0 count | | Vehicle service type | Motorcycles | ## Product Details - **Brand:** Crampbuster - **Colour:** Black - **Material:** Plastic Rubber - **Product dimensions:** 17.1L x 11.4W centimetres - **Vehicle service type:** Motorcycles ## Images ![Crampbuster CB4 Black Throttle Mounted Motorcycle Cruise Assist - Image 1](https://m.media-amazon.com/images/I/61nlwzKMqGL.jpg) ![Crampbuster CB4 Black Throttle Mounted Motorcycle Cruise Assist - Image 2](https://m.media-amazon.com/images/I/3194NQ7LvBL.jpg) ![Crampbuster CB4 Black Throttle Mounted Motorcycle Cruise Assist - Image 3](https://m.media-amazon.com/images/I/41rtQntVbxL.jpg) ![Crampbuster CB4 Black Throttle Mounted Motorcycle Cruise Assist - Image 4](https://m.media-amazon.com/images/I/71XI3NwyrOL.jpg) ![Crampbuster CB4 Black Throttle Mounted Motorcycle Cruise Assist - Image 5](https://m.media-amazon.com/images/I/512uyPwH-xL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Availability *by R***D on 10 June 2026* Brilliant saves getting cramp ### ⭐⭐⭐⭐ Useful but be careful. *by M***S on 23 April 2021* I fitted the Crampbuster CB4 to my Kawasaki VN1600 as I have arthritis and carpal tunnel in both hands. It is easy to fit and works well. I has certainly reduced the amount of grip I apply to the throttle and reduced pain in my joints. One word of warning, on my third ride with it on I needed to quickly reach for my brake and caught it with my wrist. This caused the engine to rev unexpectedly as I encountered a hazard. I am finding the Crampbuster to be useful but remember you have it on the bike at all times. ### ⭐⭐⭐⭐⭐ Very Good *by S***A on 1 March 2025* Using For last 2 years and No problem till date ## Frequently Bought Together - Crampbuster CB4 Black Throttle Mounted Motorcycle Cruise Assist - The Original Grip Puppy Comfort Grips - Go Cruise GC-A1BK GO CRUISE 2 Universal Throttle Control System – Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/66599405-crampbuster-cb4-black-throttle-mounted-motorcycle-cruise-assist](https://www.desertcart.tn/products/66599405-crampbuster-cb4-black-throttle-mounted-motorcycle-cruise-assist) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-28*