Send us a good quality close up photo, before ordering, of:
(a) Your existing hanger, back and front, preferably having removed from your bike & rear derailleur, OR
(b) A picture of the "cut out" where the hanger sits.
Don't forget to include details of your frame, particularly:
(a) Manufacturer, (b) Frame name / Derivative, (c) Year of manufacture i.e. Specialized, S-Works Epic Mountain 26", 2012
Send us this via the eBay messaging service and we will then get back to you as soon as possible!
Our Ref: CC264
Gear Mech, Derailleur Hanger, Frame Saver
aka Trek Part # 301805
142 / 148 / 157 x 12mm MAXLE
Fits at least the following models:
2017 Trek Ticket S
2017 Trek Top Fuel
2017 Trek Fuel EX
2017 Trek Remedy
2017 Trek Powerfly FS/LT
2017 Trek Slash
2017 Trek Session
2017 Trek Farley EX
2016 Trek Full Suspension (All) 142x12
2016 Trek Full Suspension (All) 148x12
2016 Trek Session 157x12
2015 Trek Full Suspension (All) 142x12
2015 Trek Session 157x12
2014 Trek Full Suspension (All) 142x12
2014 Trek Session 157x12
2013 Trek Fuel EX Carbon / Aluminum 142x12 Thru
2013 Trek Remedy Carbon / Aluminum 142x12 Thru
2013 Trek Rumblefish / Elite / Pro 142x12 Thru
2013 Trek Session 9.9 157x12 Thru
2013 Trek Slash 142x12 Thru
2013 Trek Superfly 100 Carbon / Aluminum 142x12 Thru
2012 Trek Superfly 100 Carbon & Aluminum 142x12 Thru
2012 Trek Fuel EX carbon and aluminum 142x12 Thru
2012 Trek Rumblefish 1 & 2 142x12 Thru
2012 Trek Remedy carbon and aluminum 142x12 Thru
2012 Trek Slash 142x12 Thru
2012 Trek Session 9.9 157x12 Thru
2011 Trek Fuel EX carbon & aluminum 142x12 Thru
2011 Trek Rumblefish 1 & 2 142x12 Thru
2011 Trek Remedy carbon & aluminum 142x12 Thru
Trek recommends that you apply a removable
thread-lock (i.e LOCTITE 243) to the threads during re-assembly. Failure to do
so may result in fasteners loosening during use.
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FITTING NOTES:
** Rear Derailleur Hangers should be fitted by a Qualified Cycle Mechanic or suitably experienced person and only after the original fault that caused any original hanger to fail has been diagnosed and remedied.
Hangers are sacrificial parts designed to break when the frame and / or drive train are under undue stress, thus reducing / eliminating damage to the frame and drive train components.
FAILURE TO REMEDY FAULTS BEFORE REFITTING A HANGER WILL RESULT IN THE NEW HANGER PERFORMING ITS DUTY AND BREAKING.**
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PLEASE REMOVE YOUR HANGER AND OFFER UP TO THE PHOTOS SHOWN AND CHECK BEFORE ORDERING THANKYOU. DONT FORGET A SPARE HANGER TOO!
IF YOUR HANGER DOESN'T APPEAR IN THIS LISTING PLEASE REVIEW OUR OTHER HANGER LISTINGS, OR MESSAGE US WITH A PHOTO AND WE WILL GLADLY ATTEMPT TO MATCH AND PRICE IT FOR YOU BY RETURN.
TECH TIP:
Don't forget to carry a spare hanger on your bike and the tools to deal with it!
TECH INFO:
The derailleur hanger / mech hanger is the part of the dropout that the rear derailleur attaches to.
Most non-steel framed bikes have a separate removable derailleur hanger, generally made from aluminium which is bolted to the dropout. These are intended as a cheap replaceable part so that in the event of an accident or mechanical problem that could damage the derailleur or frame, the derailleur hanger breaks or deforms instead. Sometimes a shear bolt which is designed as a weak point will also be used. There are dozens of different derailleur hangers available and one model is seldom interchangeable with another.
In general, steel-framed bikes do not have a removable derailleur hanger, because a steel dropout and hanger is stronger and therefore less likely to be damaged, and also it is more malleable and less likely to work harden during deformation and generally can be bent back into shape without breaking.
It is important for proper indexed shifting for the derailleur hanger to be properly aligned. The rear derailleur bolt hole must be close to parallel with the rear axle. If it is out of alignment, the rear derailleur will not move far enough, with respect to the rear sprockets, with each click. A special tool exists to measure and correct misaligned hangers, referred to as A DAG - Derailleur Alignment Gauge.
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BUYERS OUTSIDE OF THE UNITED KINGDOM – IMPORTANT NOTICE
Buyers may pay import charges (including tax and customs fees) when purchasing items from another country. Import charges are generally based on the item's price, postage weight, dimensions, country of origin, and taxes, duties, and fees of the destination country.
Buyers should make their own enquiries and satisfy themselves as to the extent of any applicable charges before purchasing. Buyers should also determine any of the intended destination country’s import regulations.
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