



🔩 Fix your chain, not your plans — the CT-3.3 keeps you rolling in style!
The Park Tool CT-3.3 is a precision chain tool designed for 5-12 speed and single speed bicycle chains. Featuring an investment cast steel body for exceptional durability, an ergonomic T-handle for comfortable use, and an adjustable locating shelf for precise chain alignment, it’s the go-to tool for professional-grade bike maintenance. Compact and lightweight, it’s backed by a limited lifetime warranty and trusted by over 2,200 riders with a 4.7-star rating.







| ASIN | B07P4CCJYH |
| Best Sellers Rank | 5,024 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 16 in Hand Tools (Sports & Outdoors) |
| Brand | Park Tool |
| Colour | Black |
| Country of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 2,201 Reviews |
| Drive System | Centre Drive |
| Folded Knife Size | Lunghezza: 6.25 inches, Larghezza: 0.7 inches, Altezza: 3.4 inches |
| Global Trade Identification Number | 00763477002372, 00763477100887 |
| Included Components | Chain, Cassette & Freewheel |
| Included components | Chain, Cassette & Freewheel |
| Item Dimensions | 15.9 x 1.8 x 8.6 centimetres |
| Item Type Name | CT-3.3 - Chain tool for 5-12 and single speed chains |
| Item Weight | 0.01 Ounces |
| Item dimensions L x W x H | 15.9 x 1.8 x 8.6 centimetres |
| Item weight | 0.01 Ounces |
| Manufacturer | Park Tool |
| Manufacturer Warranty Description | Limited lifetime. |
| Material | Metal |
| Model Number | 4001998 |
| Number of Pieces | 1 |
| Part Number | CT-3.3 |
| UPC | 763477100887 763477002372 |
| Unit Count | 1.0 Count |
R**E
Great piece of kit.
Great price of kit.
C**S
Great seller and product!
Arrived quickly. Great provider of Park Tools!
D**C
My favourite chain tool
Well made and durable. Previously I've only bought used cheaper tools. This is far superior. I carry a lightweight tool with a few spare links in my saddle bag. I reserve this tool for my home toolbox.
A**R
It has a sliding chain alignment feature
This tool really works very well
M**.
Solid tool, as usual from park tool.
As is typical for park tool, undeniably expensive but it's a tool built for life for any home mechanic and id imagine even a fully loaded bike shop replaces it due to it being lost/stolen rather than worn out of damaged.
M**R
Good tool
I have broken my chain when on the trail, so I needed a good chain tool, now my chain never breaks!! But I met a young lady with a broken chain miles from sanctuary, I wiped out my trusty chain tool and fixed it for her, she offered to buy me a drink later, didn't want to be seen as an old pervert, so I declined, there's about 40 years between us, ho-hum, I recommend the tool though.
J**C
The best splitter
Simple design and so easy to use. Whish I’d bought this years ago vs the cheaper chain splitters I’ve had. Torques on the pins easily
B**N
Well made
Superbly built, chain splitting with ease, you pay for the quality but a tool for life
Trustpilot
1 month ago
1 day ago