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Park-Tool-Derailleur-Alignment-Gauge-Frame-Alignment-Tools-BRTL0019
Park Tool DAG-3 Derailleur Hanger Alignment Gauge
Park Tool DAG-3 Derailleur Hanger Alignment Gauge
Park Tool DAG-3 Derailleur Hanger Alignment Gauge
Park Tool DAG-3 Derailleur Hanger Alignment Gauge

SKU: BRTL0019

Park Tool DAG-3 Derailleur Hanger Alignment Gauge

Park Tool
$127.95
$127.95 $110.95
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Manufacturer Warranty

This is a pre order item. We will ship it when it comes in stock.
Specifications

MPNDAG-3
UPC763477002631

Park Tool Derailleur Alignment Gauge and straighenner for keeping drive train in correct alignment.

  • Compatible with 16" to 29"+ wheels (ISO/ETRTO rim sizes from 317 to 630+)
  • Replaceable M10 threaded tip
  • Low-profile head fits low clearance thru-axle derailleur hangers and Shimano® Direct Mount hangers
  • Length: 16.5” (420mm)
  • Weight: 22.75 oz. (645g)
Description

Park Tool Derailleur Alignment Gauge and straighenner for keeping drive train in correct alignment.

  • Compatible with 16" to 29"+ wheels (ISO/ETRTO rim sizes from 317 to 630+)
  • Replaceable M10 threaded tip
  • Low-profile head fits low clearance thru-axle derailleur hangers and Shimano® Direct Mount hangers
  • Length: 16.5” (420mm)
  • Weight: 22.75 oz. (645g)

Customer Reviews

Based on 37 reviews
89%
(33)
11%
(4)
0%
(0)
0%
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0%
(0)
I
I.G.
Decent tool

The DAG-3 is a decent tool, but it's overpriced for what it is and there's more play than I would have liked in the rotating arm (about 1-2 mm when used with a 29 inch wheel) for the tool's price point. That said, it functions well enough to get the job done.

E
EDWIN

Over priced as all park tools.

E
EDWIN

Over priced as all park tools.

J
JMT

Yup I thought this would be one of those tools that's kinda useful and the cost outweighed the benefit but this is worth every penny. You'll be glad you bought it the first bent hanger you fix - which is really easy to accomplish with this tool. As usual every Park Tool detail is thought out it does it's job well and it's simple to use.

J
JMT

Yup I thought this would be one of those tools that's kinda useful and the cost outweighed the benefit but this is worth every penny. You'll be glad you bought it the first bent hanger you fix - which is really easy to accomplish with this tool. As usual every Park Tool detail is thought out it does it's job well and it's simple to use.

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