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🖐️ Cruise longer, ride stronger—comfort that keeps up with your journey.
The Crampbuster CB4 is a US-made, universal-fit throttle assist designed to reduce wrist fatigue during long motorcycle rides. It installs tool-free by sliding onto the throttle grip and uses a simple rotating mechanism to provide effortless throttle control and a comfortable palm rest. Lightweight and durable, it fits grips up to 1-3/8 inches and is trusted by thousands of riders to enhance comfort and control.
| ASIN | B001L9KI56 |
| Best Sellers Rank | 109,096 in Automotive ( See Top 100 in Automotive ) 98 in Motorbike Throttle Levers |
| Brand Name | Crampbuster |
| Colour | Black |
| Compatible with Vehicle Type | Motorcycles |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,132) |
| 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 | 18 g |
| Manufacturer | crampbuster |
| Material Type | Plastic Rubber |
| UPC | 852493001039 182682832312 |
| Unit Count | 1.0 count |
M**S
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.
S**A
Using For last 2 years and No problem till date
D**M
No cruise control on my motorcycle, so this little gizmo is really helpful for easing hand cramps on the throttle side. At about $10, I wasn't so sure about this, but it works well. High quality black plastic slips over your throttle and lets the beefy part of the palm of your hand keep the speed steady while allowing you to moved your fingers around (no numb fingers!). Comes with a rubber band to make the device fit more snugly if needed. Will probably need to futz with it over several rides to find just the right position (whether in or out/forward or back) to get just the right fit for your hand palm comfort. Clever, cheap, really works. This model (look at the photo) is flush left with an offset to the right and fits farther to the end of your throttle. There is also a model that is made to fit closer toward the middle of your throttle (the left side looks like the right side instead of being flush left). I prefer this one. Give it a try!
N**.
Hatte schon mal vor 10 Jahren einen 'Crampbuster' als manuellen Tempomat und nutze diesen nun wieder auf meiner Vespa. Da dieser mit einer Kombination aus Reibung/Klemmung am Griff und den Handdruck funktioniert, muss man sich zwar daran gewöhnen, dann funktioniert es aber super und man kann elegant und exakt die Gasöffnung halten. So machen lange Fahrten mit dem Roller noch mehr Spaß
V**.
Bueno, bonito y barato
C**N
Excellent Cruise Assist and the shipping was very good....
Trustpilot
3 weeks ago
3 weeks ago