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⚙️ Jam your chain, not your ride — the pro’s choice for flawless motion!
The Motion Pro Sprocket Jammer is a precision-engineered aluminum tool designed for motocross chain maintenance. Lightweight and durable, it offers versatile use for both professional mechanics and home enthusiasts. With a sleek, modern design and a strong 4.7-star user rating, it ensures reliable performance and ease of use.
| ASIN | B06XHPFX56 |
| ASIN | B06XHPFX56 |
| Age Range Description | Boys |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | 173,479 in Automotive ( See Top 100 in Automotive ) 106 in Motorbike Sprockets |
| Brand Name | Motion Pro |
| Closure Type | Pull On |
| Colour | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (159) |
| Customer reviews | 4.7 4.7 out of 5 stars (159) |
| Date First Available | 9 Mar. 2017 |
| Department | Tools |
| Fit to Size Sentiment | Neutral to Positive |
| Fitting type | Athletic |
| Garment Size Country | United States |
| Included Components | Sprockets |
| Item Type Name | Sprockets |
| Item Weight | 0.01 Pounds |
| Item model number | 08-0642 |
| Manufacturer | Motion Pro |
| Manufacturer | Motion Pro |
| Manufacturer Part Number | 08-0642 |
| Material Type | aluminum |
| Model Number | 08-0642 |
| Pattern | Solid |
| Product Dimensions | 15.24 x 10.16 x 1.27 cm; 4.54 g |
| Rise Style | Low Rise |
| Size | One Size |
| Sleeve Length Description | Sleeveless |
| Sleeve Type | Sleeveless |
| Strap Type | Removable |
| Style Name | Modern |
| Swimwear Bottom Form | Jammer |
| Swimwear Form Type | Bottom Only |
| UPC | 728899805079 |
| Unit Count | 1.0 Count |
L**S
50/50
It well made and nice looking but functionally it’s a little hit and miss, probably best for motorcross chains.
J**E
As always another great product from Motion Pro.
S**L
Worked as described. Would buy again.
B**A
Not a bad little tool. Quality construction looks great, but it's kind of a gimmick and more of a toolbox trinket. With a few decades of working bikes, you learn that the old and usual way works better and why to fix what's not broken (except for more power "argh argh argh argh argh," so I rewired it!) I ended up just using a 1/2" combo wrench, which did a better job like I have in the past. Maybe it is a better option for thinner chains or bike chains and not a 520 and up chain that I hoped to use this for.
M**N
Found it impossible to re torque my front sprocket on my triumph scrambler without spinning the back wheel. This tool saved the day. The aluminum is pretty soft and will get eaten by the sprocket if you put enough force on it, but still did the job.
Z**R
Anything from Motion Pro is always made with quality and durability in mind! Perfect little tool for getting sprockets off and for torquing down sprocket nuts. I also use the motion pro gear jammer regularly and it's great as well!
Trustpilot
2 months ago
4 days ago