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🛠️ Cruise smarter, ride longer—ditch the wrist pain!
The Crampbuster CB4 is a sleek, tool-free throttle assist that fits universally on motorcycle grips, dramatically reducing wrist fatigue during long rides. Made from durable plastic and rubber, it offers an ergonomic palm rest that lets riders maintain steady speed without squeezing the throttle, enhancing comfort and control for every journey.
| ASIN | B001L9KI56 |
| Best Sellers Rank | #3,246 in Automotive ( See Top 100 in Automotive ) #71 in Powersports Accessories |
| Brand | Crampbuster |
| Brand Name | Crampbuster |
| Color | Black |
| Compatible with Vehicle Type | Motorcycles |
| Customer Reviews | 4.4 out of 5 stars 4,328 Reviews |
| Global Trade Identification Number | 00852493001039 |
| Included Components | crampbuster 70-1073 |
| Item Dimensions L x W | 6.75"L x 4.5"W |
| Item Type Name | Throttles |
| Item Weight | 17.96 g |
| Manufacturer | crampbuster |
| Manufacturer Part Number | 70-1073 |
| Material | Plastic, Rubber |
| Material Type | Plastic, Rubber |
| Model Number | 70-1073 |
| Number of Items | 1 |
| Product Dimensions | 6.75"L x 4.5"W |
| Size | 1-3/8" |
| UPC | 852493001039 182682832312 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Motorcycles |
| Warranty Description | Manufacturer |
D**M
Bust those throttle hand cramps on long rides. This thingy works!
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!
W**R
This is my second one and I love it.
I installed one of these YEARS ago on my 2012 R1200GS and it works extremely well. It stays on, it does the job, really helps when / if I get a cramp or if my hand gets tired. Then, last spring, I got a 2023 K1600GTL! I thought, "OK, this thing has cruise control. No need for a crampbuster.". Well, cruise control is great and all. But, for those moments where you just want a quick stretch or if you're in a situation where cruise control isn't a good idea and would make for a poor life decision, this crampbuster is the perfect solution. It's cheap and simple and makes a world of difference. On a side note, I have this installed on my K1600GTL with the grip puppies over the hand grips. Fits fine with no issues. My R1200GS? I have it installed with out the grip puppies. Also fits fine with out issues.
J**R
Decent for cost.. I guess
Works good on 2026 Indian scout bobber, WHEN it stays in place. Even with the supplied band it still slips. But still helps with stiff throttle and bad wrist. It will get me by till cruise control is installed.
T**A
Easy install, Feels great on my wrist
This is well made, comes with a rubber insert to keep it securely in one place on the throttle and is very easy to install. Ordered 2 for each of my motorcycles. Put them on in less than 5 min. Rode my motorcycle a little while later. The rest stays in place and position can be changed easily to fit your hand and wrist. Recommend.
J**E
Helps a ton!
This is helping me so much with EDS pain while riding. My hands cramp so much and this just adapts the throttle and allows me to go on longer rides more comortably and with better control.
A**E
Works, somewhat.
I ride a Suzuki Boulevard. This went on easy on the stock grips. It works well, when it works, but does not stay in place. When I first set it, it feels great, but after a few minutes I start to notice deceleration due to slippage. I have to grip this tighter than I would have to hold the grips, causing more discomfort than not using it. It resets easily and is easy to get out of the way when not needed, but it has caused some accidental whiskey throttles while trying to get used to it. With a second rubber ring, it may work better, but they don't sell them separately.
J**P
Comfortable
Works just as described and honestly, comfortable. It doesnt slip on my foam Grip Puppies and my palm rests just right on it.
P**.
A manual cruise control...
It is very grippy on the handgrip and the pad is large enough to rest the heel of my palm. Riding on the surface streets though, it had to be pushed out of the way. It was so helpful and, at certain riding instances, it truly gave me the total control at high speed, IMO. Highly recommended.
S**A
Very Good
Using For last 2 years and No problem till date
N**.
Altbewährt und gut
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**.
Bbb
Bueno, bonito y barato
C**N
Excellent
Excellent Cruise Assist and the shipping was very good....
R**T
Cramp buster
Fits well yet to try out riding
Trustpilot
1 week ago
2 weeks ago