Derailleur Hanger 164, Trek Part Number #W311356, #W311356

PLEASE NOTE: 

Hanger 158 and Hanger 164 have the same geometry. However, Hanger 158 has 4mm threaded fastener holes, whereas Hanger 164 has 3mm threaded fastener holes.

• This hanger has 3mm threaded fastener holes in it. DROPOUT-158 is the same hanger, but with 4mm threaded holes.
• Trek part #W311356 is thicker where the fastener holes are, but DROPOUT-164 will work.

Equivalent To

• Trek Part Number 9894-4206

• Please See Known Compatibility List Below
• Fits Specific Bicycle Frames FIT based on Bicycle Brand, Model Name and Year of Production
• Derailleur Hanger Bolts Included M4x0.7 Socket Hex Head Screws 
• Black
• Free Shipping
• Brand New in Package

Always check the photo of the hanger we recommend against your hanger. If it does not look correct, it will not fit.

• Forest Byke Company does not have a complete database of every single frame and derailleur hanger combination ever produced.
• Hanger compatibility is the result of our own research, feedback from our customers and information that manufacturers have provided with us.
• Our database is constantly being updated with both new and old bike frames

Known Compatibility List:

Trek

Trek: 6-series Madone: 2010-11

Trek: Cronus CX Pro: 2012-13 

Trek: Cronus CX Ultimate: 2012-13 

Trek: Cronus CX: 2014

Trek: Custom Madone 6 Series SSL: 2012

Trek: Custom Madone 6 Series WSD: 2012

Trek: Custom Madone 6 Series: 2012

Trek: Custom Speed Concept 9 Series WSD: 2012

Trek: Custom Speed Concept 9 Series:2012

Trek: Fisher Cronus CS: 2011-13

Trek: Fisher Cronus CX: 2011-13

Trek: Madone 4.5 WSD: 2012-13 

Trek: Madone 4.5: 2012-13 

Trek: Madone 4.6 WSD: 2012-13 

Trek: Madone 4.6: 2012-13 

Trek: Madone 4.7: 2012-13 

Trek: Madone 5.2 WSD: 2012

Trek: Madone 5.2: 2012

Trek: Madone 5.5: 2012

Trek: Madone 5.9 Frameset: 2012

Trek: Madone 6.2 WSD: 2012

Trek: Madone 6.2: 2012

Trek: Madone 6.5 Frameset: 2012

Trek: Madone 6.5 WSD: 2012

Trek: Madone 6.5: 2012

Trek: Madone 6.7 SSL WSD: 2012

Trek: Madone 6.7 SSL: 2012

Trek: Madone 6.9 SSL Spartacus: 2012

Trek: Madone 6.9 SSL: 2012

Trek: Radioshack Nissan Trek: 2012

Trek: Spartacus Edition: 2012-13 

Trek: Speed Concept 2 series: 2012-13

Trek: Speed Concept 2.5 WSD: 2012-13 

Trek: Speed Concept 2.5: 2012-13 

Trek: Speed Concept 7 series: 2012-13

Trek: Speed Concept 7.0 WSD: 2012-13 

Trek: Speed Concept 7.0: 2012-13 

Trek: Speed Concept 7.2: 2012-13 

Trek: Speed Concept 7.5: 2012-13 

Trek: Speed Concept 7.8 WSD: 2012-13 

Trek: Speed Concept 7.8: 2012-13 

Trek: Speed Concept 9 series: 2012-13

Trek: Speed Concept 9.5 WSD: 2012-13 

Trek: Speed Concept 9.5: 2012-13 

Trek: Speed Concept 9.8 WSD: 2012-13 

Trek: Speed Concept 9.8: 2012-13 

Trek: Speed Concept 9.9: 2012-13 

Trek: TREK Edition: 2012-13