Derailleur Hanger For Trek 990116 / 290842 / 284383 – Compatible with Madone, Equinox, Pilot, Hilo, FX & Gary Fisher Frames

Trek / Gary Fisher Rear Derailleur Hanger – 990116 / 290842 / 284383

Replacement rear derailleur hanger for selected Trek and Gary Fisher road, hybrid and cross bicycle frames. The supplier identifies this hanger by references 990116, 290842 and 284383.

Supplier-Listed Compatibility

• 2013: Trek 7.7 FX and Fisher Ion CX
• 2012–2013: Ion CX and Lexa Series
• 2012: Trek 2.1 Apex, FX+, FX+ WSD
• 2011–2013: Trek Madone 3 Series
• 2011: Trek 1-Series Road
• 2010–2012: Trek 2-Series Road
• 2010: Fisher Rail, Trek Madone 5 Series and Pilot Series
• 2009–2012: Trek XO-1 and XO-2
• 2009–2011: Trek Madone 4 Series
• 2009: Trek 1-Series and 2-Series Road, Madone 5 and Madone 6 Series
• 2008: Trek 1.2 / 1.5; 2-Series (2.3, 2.3 WSD, 2.1, 2.1 WSD); 1-Series (1.5, 1.2, 1.2 WSD); Pilot 2.1 / 2.1 WSD; XO-1 and XO-2
• 2006–2008: Trek Equinox 9 / 7 / 5
• 2005–2008: Trek Pilot (aluminium)
• 2004–2007: Trek F600 / 400 (folding)
• 2004–2008: Trek 3rd Dimension Road
• 2004–2005: Trek Equinox 9 / 7
• 2002–2005: Trek 2000 / 2200 / 2300 Road
• 2001–2011: Most Trek aluminium Road and Cross frames
• 2001–2008: Trek welded aluminium Road frames and XO-1
• 2001–2002: Trek Hilo 2000 / 1000

The supplier's model list is a guide and includes broad frame-family references. Always compare the hanger shape and mounting points with your existing part before ordering.

Product specifications

• Part references: 990116 / 290842 / 284383
• Component: Rear derailleur hanger
• Material: Aluminium
• Package contents: 1 rear derailleur hanger with bolt

Available Options

• Silver
• Black

Select the preferred colour option. Confirm fitment by part reference and hanger profile, not colour alone.

Compatibility Assistance

Send BicyclePartsZA your exact Trek or Gary Fisher model, model year and clear photos of your existing hanger from both sides and the frame mounting area. We can help compare the shape before you order.