NOS Simplex SLJ / Mavic SSC Retrofriction Shifter Springs: #3667/3668 (Sold in Pairs L+R)
Do you have a pair of Simplex or Mavic retrofriction downtube shifters that aren't working up to the full potential of these highly efficient models? Likely the culprit is the clutch springs. These are quite rare, grab them while you can! If you are intimidated by taking these shifters apart, check out this highly detailed rebuild guide
New old stock.
- Sold in pairs of left spring #3667 and right spring #3668