--- product_id: 292013820 title: "Park Tool DAG-3 - Derailleur Hanger Alignment Gauge, Black" brand: "park tool" price: "VT99566" currency: VUV in_stock: true reviews_count: 13 category: "Park Tool" url: https://www.desertcart.vu/products/292013820-park-tool-dag-3-derailleur-hanger-alignment-gauge-black store_origin: VU region: Vanuatu --- # Fits 16" to 29+" wheels Replaceable M10 threaded tip Low-profile head for thru-axle & Shimano Direct Mount Park Tool DAG-3 - Derailleur Hanger Alignment Gauge, Black **Brand:** park tool **Price:** VT99566 **Availability:** ✅ In Stock ## Summary > 🛠️ Align Like a Pro, Ride Like a Legend ## Quick Answers - **What is this?** Park Tool DAG-3 - Derailleur Hanger Alignment Gauge, Black by park tool - **How much does it cost?** VT99566 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/292013820-park-tool-dag-3-derailleur-hanger-alignment-gauge-black) ## Best For - park tool enthusiasts ## Why This Product - Trusted park tool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight Yet Rugged:** Crafted from premium aluminum, combining strength with portability for on-the-go mechanics. - • **Durability Meets Convenience:** Replaceable M10 threaded tip means your gauge stays accurate and ready for years of pro-level use. - • **Engineered for Low Clearance:** Low-profile head design fits snugly on thru-axle and Shimano Direct Mount hangers, tackling the toughest setups with ease. - • **Precision Alignment for Every Ride:** Compatible with a wide range of wheel sizes (16" to 29+") ensuring perfect derailleur hanger alignment every time. - • **Trusted by Pros, Loved by Enthusiasts:** Backed by Park Tool’s legendary quality and a limited lifetime warranty—because your bike deserves the best. ## Overview The Park Tool DAG-3 is a precision derailleur hanger alignment gauge designed for 16" to 29+" wheels, featuring a low-profile head compatible with thru-axle and Shimano Direct Mount hangers. Made from durable aluminum with a replaceable M10 threaded tip, it offers professional-grade accuracy and longevity, backed by Park Tool’s limited lifetime warranty. ## Description From the manufacturer Professional Grade Hanger Alignment Guage Trusted by more pro mechanics than any other Precise measuring Uses the wheel rim to check the alignment of the rear hanger and then provides a strong lever for carefully bending it back into shape Pivoting head Allows you to pivot past seat and chain stays without losing your gauge settings Adjustable Can be easily adjusted for different wheel sizes. Review: Much better than previous model. - Not cheap but worth it 100%. So much better than the previous model which wouldn't help at all when it came to rotating the gage. Perfect for the job..... Usual Park Tool excellence. Review: Parktool - Strong material easy to use wish I had it earlier great price and a piece of kit ## Features - Compatible with 16" to 29"+ wheels (ISO/ETRTO rim sizes from 317 to 630+) - Low-profile head fits low clearance thru-axle derailleur hangers and Shimano Direct Mount hangers - Replaceable M10 threaded tip ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08Y6786WF | | Best Sellers Rank | 120,596 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 1,121 in Hand Tools (Sports & Outdoors) | | Brand | Park Tool | | Brand Name | Park Tool | | Case Material Type | Aluminium | | Colour | Black | | Country Of Origin | USA | | Customer Reviews | 4.9 out of 5 stars 146 Reviews | | Included Components | No | | Item Dimensions L x W x H | 61L x 20.3W x 20.3H centimetres | | Item Type Name | Frame and Fork | | Item Weight | 2.12 Pounds | | Item weight | 2.12 Pounds | | Manufacturer | Park Tool | | Manufacturer Part Number | DAG-3 | | Manufacturer Warranty Description | Limited Lifetime | | Material | Aluminium | | Material Type | Aluminium | | Model Number | DAG-3 | | Mount Type | Clamp-On Mount | | Mounting type | Clamp-On Mount | | Number of Teeth | 11 | | Product dimensions | 61L x 20.3W x 20.3H centimetres | | UPC | 763477002631 | ## Product Details - **Brand:** Park Tool - **Colour:** Black - **Item weight:** 2.12 Pounds - **Material:** Aluminium - **Mounting type:** Clamp-On Mount ## Images ![Park Tool DAG-3 - Derailleur Hanger Alignment Gauge, Black - Image 1](https://m.media-amazon.com/images/I/61VIDiHqDES.jpg) ![Park Tool DAG-3 - Derailleur Hanger Alignment Gauge, Black - Image 2](https://m.media-amazon.com/images/I/71iozWOxO+S.jpg) ![Park Tool DAG-3 - Derailleur Hanger Alignment Gauge, Black - Image 3](https://m.media-amazon.com/images/I/61B8h0vgFqS.jpg) ![Park Tool DAG-3 - Derailleur Hanger Alignment Gauge, Black - Image 4](https://m.media-amazon.com/images/I/61GFISGBGNS.jpg) ![Park Tool DAG-3 - Derailleur Hanger Alignment Gauge, Black - Image 5](https://m.media-amazon.com/images/I/81n0nGZba9S.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Much better than previous model. *by V***I on 11 March 2025* Not cheap but worth it 100%. So much better than the previous model which wouldn't help at all when it came to rotating the gage. Perfect for the job..... Usual Park Tool excellence. ### ⭐⭐⭐⭐⭐ Parktool *by A***R on 28 August 2023* Strong material easy to use wish I had it earlier great price and a piece of kit ### ⭐⭐⭐⭐⭐ Brilliant *by B***4 on 2 August 2023* The best hanger tool I’ve owned, easy to use and extremely well made, this derailleur alignment tool just does what it needs to do. ## Frequently Bought Together - Park Tool DAG-3 - Derailleur Hanger Alignment Gauge, Black - Park Tool Master Link Pliers MLP-1.2 - CP-1.2 - Cassette Pliers --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/292013820-park-tool-dag-3-derailleur-hanger-alignment-gauge-black](https://www.desertcart.vu/products/292013820-park-tool-dag-3-derailleur-hanger-alignment-gauge-black) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-22*