FSA SL-K Compact Carbon 11-speed Tandem Cranks


Looking to upgrade your tandem to modern 11-speed components? The SL-K carbon tandem cranks from FSA were redesigned in 2019 and now feature a modular compact 2x11-speed spider, 30mm spindle and lots of adjustability.

  • BB392Evo spindle is compatible with 68mm and 73mm BB shells
  • Includes external BB cups for English threaded frame shells
  • Features compact 110mm bcd 4-bolt 50/34t rings
  • Modular spider for different chain lines: 53/ 50/ 47/ 44mm
  • Timing side features 104mm bcd 4-bolt spiders
  • Compatible with the new 174t Gates Timing Belt system
  • One pair includes: 175mm captain/ 170mm stoker cranks
  • Combined weight: 3.94 lbs (not including timing chain/ belt setup)
  • Timing rings, chain, belt are NOT included
Warranty: FSA warrants all products to be free from defects in materials and workmanship for a period of two years after original purchase unless otherwise stated in the full warranty policy.