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Park Tool DAG-2.2 Derailleur Gauge

Item #: TL210H00
USD$71.96 SAVE 10% USD$79.95 msrp
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Jun 5, 2017
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Park Tool DAG-2.2 Derailleur Gauge

Park Tool DAG-2.2 Derailleur Gauge

The Park Tool DAG-2.2 Derailleur Gauge was made for one purpose in mind, which was to bend your derailleur hanger back into place. The DAG 2.2 has been updated with higher tolerances to fit greater variety of frames. It can adjust to fit 20” to 29” wheels and has improved clearance and reach to fit more frame/hanger combos.

Features

  • Gauge bar made of heavy gauge, chrome plated steel
  • Replaceable threaded tip
  • Upgraded, large inner shaft for added strength
  • Tighter tolerances for improved accuracy
  • Improved clearance and reach to fit more frame/hanger combos including low clearance thru-axle derailleur hangers
  • Adjusts to fit 20" to 29"+ wheels
  • Related Articles: REAR DERAILLEUR HANGER ALIGNMENT
  • Manufacturer’s Part No: DAG-2.2
  • UPC: 763477002624
5.0 / 5.0
10 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
10
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You need this!
After weeks of adjusting my rear Derailleur to no avail I ordered this and immediately found my hanger was out of whack two ways. After a few minutes tweaking it my bike now shifts like butter!

PROS: Durable, Easy to Use, One Tool You Need To Own, Lightweight, Versatile

CONS: Should Of Bought Sooner

BEST USES: Long Rides, Commuting, Mountain Bikes, Road Bikes
September 15, 2015
Location:
Marin County
Well worth the money
My rear derailleur was noisy. It turned out the alignment on my new bike was not set. This fixed it. It shifts better - more reliably, and is quieter.

PROS: Easy to Use
February 11, 2016
Location:
NYC, NY
Quality product
Delivery was fast and the product was quality.
July 3, 2016
Location:
Geneseo, Il
Really good
use it to align the derailleur
August 14, 2016
Location:
Quebec
Good
Delivery was fast.
September 27, 2016
Location:
Singapore
Does exactly what it's designed to do.
Great quality tool. A must have if you're setting up a brand new bike or just took a spill and your rear derailleur is not longer shifting properly.
May 12, 2016
Location:
Newark, DE
Great tool , should have bought one sooner.
A must have especial for those if us with younger rippers who are prone to bending hangers regularly after dismounting their ride will its still moving ; ).
Works well and brings hanger back to like new alignment or better in some cases.
Note: Make sure wheel hub bearings are in good condition and I prefer to true rim as well as a extra step.
December 20, 2016
Purchased
5 months ago
Location:
Calgary, Alberta
Great tool for getting your hanger straight just be careful not to put to much force on it. Make sure you have a spare hanger a specially the first time you use it. Mistakes are great lessons. It's a tool someone in your group should have.
January 5, 2017
Purchased
5 months ago
Easy to use, heavy and pricey but totally worth it.
This tool is pretty awesome. It really gets the derailleur hanger lined up correctly. No more eyeballing and tweaking the rear mech by hand. Everyone who has a bicycle should have one of these. The tool is very solid and should last a long time.
April 18, 2017
Purchased
4 months ago
Location:
Gilbert, AZ
Perfect!
This tool will last forever! Must have.

PROS: Lightweight, Durable, Easy to Use
February 4, 2016
Location:
Long Usland, NY

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Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

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Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.