

🔩 Lock in your ride’s heart with confidence — don’t let your Harley wait!
The CICMOD Primary Drive Twin Cam Locking Tool is a must-have for Harley Davidson owners working on Big Twin and XL models (1984-2015). Designed to wedge securely between the primary chain and motor sprocket without damaging sprocket teeth, it ensures stable locking during maintenance tasks like chain replacement and seal installation. Lightweight and highly rated, this tool streamlines your DIY bike repairs with professional precision.
| ASIN | B075S4YLGR |
| Best Sellers Rank | 57,862 in Automotive ( See Top 100 in Automotive ) 24 in Motorbike Chain & Sprocket Kits |
| Brand | CICMOD |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,935) |
| Date First Available | 21 Sept. 2017 |
| Item Weight | 59 g |
| Item model number | 999123 |
| Manufacturer | CICMOD |
| Manufacturer part number | 999123 |
| Package Dimensions | 15.09 x 13.31 x 3.2 cm; 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 :))
W**L
Mon produit, je m’en suis servi une seule fois pour démonter et remonter ma moto ça fait le job
B**O
Buena relacion costo caliad, cumple con lo esperado.
B**S
worked perfectly
Z**P
Works as intended.
G**E
Good tool that works well
Trustpilot
2 months ago
2 weeks ago