SunRace RD-M37 Rear Derailleur

$19.00

This derailleur is a good replacement for a entry level mountain bike drive train with a triple crankset.
  • 2:1 Actuation Ratio 
  • Speeds: 7 
  • Cage Type: (L) Long
  • Mounting Type: (B) Bracket
  • Derailleur Material: Engineering Polymers
  • Inner Link Material: Steel
  • Cable Adjuster: Composite
  • Average Weight: 270g

See more at SunRace RD-M37