🔩 Lock it down like a pro — never miss a beat on your Harley!
The CICMOD All Primary Drive Twin Cam Locking Tool is a precision-engineered, lightweight device designed to securely lock the primary drive chain on Harley Davidson Big Twin and XL models (1984-2015). It wedges safely between the front primary chain and motor sprocket without damaging sprocket teeth, making it an essential tool for DIY Harley owners performing primary chain replacements, oil seal changes, or full primary drive maintenance. Compact and cost-effective, it’s the go-to solution for professional-grade primary drive locking.
| Manufacturer | CICMOD |
| Brand | CICMOD |
| Package Dimensions | 15.09 x 13.31 x 3.2 cm; 59 Grams |
| Manufacturer reference | 999123 |
| Manufacturer part number | 999123 |
| Item Weight | 59 g |
E**.
Does exactly what it should.
If you own a Harley Davidson motorcycle and work on it yourself you are probably going to need one of these or something else to lock up the primary drive at some point in time. Essential if you are replacing the primary chain,inner primary oil seal,starter shaft oil seal or completely stripping down your bike. Doesn't look a lot for the money but cheaper than some other options and does exactly what it should.
A**R
Primary locking tool
Excellent product works really well Makes job so much easier
B**N
A great tool, not for everyday but it's low cost and durable and a handy item in your toolbox
Used this to lock the Primary chain on my twincam engine when I needed to replace the stator. Simple and easy to use. It's just a block of nylon, but it works, and it's cheap, and allows you to get the job done without compromise. definitely recommended.
I**D
It works!
Using this to lock up the primary side of 1972 Triumph. Works great and is solid enough. Don’t forget (like I did) to take it out again, before putting the case back on.
I**N
Primary chain locking tool
Handy bit of kit and good value
G**Y
It works like a boss
Hard to think a little bit of plastic would be so useful
R**N
A definite tool fir the tool box.
Used on my Road King. Worked well.
H**.
Works perfectly - used on my 2000 FXD
Perfectly fit for purpose - just dont forget to take it out when you have finished, or like me you will end up with a primary full of Nylon shavings (no harm so far :))
Trustpilot
1 month ago
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