Wheels Manufacturing derailleur hangers are machined from aluminum in their Broomfield, Colorado facility.

Fits the following bikes:

• Specialized

1. 2004-2005 Big Hit
2. 2003 Big Hit, Rockhopper FSR, HT, Stumpjumper FSR XC
3. 2002 M4/A1 Road, Stumpjumper M4 HT/FSRXC, Sirrus, FSR XC, Big Hit, S-Works, M5 Ht/FSRXC, S-WorksAero Tech E5 Road
4. 2001 M4/A1 Road, Stumpjumper M4 Ht/FSRXC, S-Works Sl Road, S-Works M4/Ht/FSRXC, CX Comp, S-WorksCX, Enduro HT, Sirrus, FSR XC, Big Hit
5. 2000 Stumpjumper M2 Ht, S-Works M4 Ht, M4/A1 Road, S-Works CX
6. 1999 Stumpjumper M2 Ht S-Works M4 HT, M4/A1 Road 5

• Manufacturers Part Number: DROPOUT-14
• UPC: 836572002667