



🔧 Upgrade your bike care game — because your chain deserves the best!
The Park Tool DH-1 Dummy Hub Tool is a precision-engineered metal device that replaces your bike’s rear wheel in the dropout for efficient chain cleaning and transport. It supports chains up to 6.8mm wide, features a superior quick-release lever, weighs only 118g, and fits most road and XC trail bike frames. Trusted by over 2,200 cyclists with a 4.6-star rating, it’s the ultimate pro-grade accessory for year-round bike maintenance.



| ASIN | B00NQ9H6JK |
| Batteries included? | No |
| Best Sellers Rank | 58,184 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 27 in Cycling Hubs |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,229) |
| Date First Available | 23 Sept. 2014 |
| Department | Cycling |
| Global Trade Identification Number | 00763477002709 |
| Included components | power tools |
| Is discontinued by manufacturer | No |
| Item model number | DH-1 |
| Manufacturer | PARK TOOL |
| Material composition | 100 |
| Material type | Metal |
| Number of items | 1 |
| Number of pieces | 1 |
| Power source | ac |
| Product dimensions | 15.2L x 7.6W x 7.6H centimetres |
| Seasons | Year-round |
| Size | One |
| Sport | Cycling |
| Style | Cycling |
| UPC | 751738442043 789692467383 763477101105 763477174970 763477002709 744288866179 763477101037 784427670557 783761028802 696735952396 736557323780 |
| Weight | 118 g |
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