HOME > TECHNICAL > S-L-T 99
Deutsch
English

S-L-T 99 - TECHNICAL INFORMATIONS

TECHNICAL INFO S-L-T 99

Rohloff has been manufacturing the S-L-T 99 chain since 1988. Until now it has been successfully used for the Tour de France and World Championship bike races. Many consider the S-L-T 99 the finest chain available.

 

Parts:

  1. Pin
  2. Roller link plate with "integral bushings"
  3. Land
  4. Collar
  5. Pin link plate
  6. Land
  7. Roller

 

Technical Data:

  • Material: Link plate: High tension carbon steel, nickel-plated
  • Pin: Stainless steel, chrome-carbide plated
  • Roller: High tension carbon steel, chrome-carbide plated, type: 1/2" x 3/32", super narrow Length: Street 114 links, ATB 116 links, Trial 110 links
  • Width: Street 9-speed 6,8mm, ATB SH and Street 8-speed 7,1mm, Trial 7,1mm
  • Weight: Street 9-speed 278g/100 links, ATB SH and Street 8-speed 290g/100 links, Trial 290g/100 links
  • Support of tension: >11.000N (=1100kg)
  • Limit of elasticity: >7.000N (=700kg)
  • Side to side flexibility: 2° per link
  • Maximum torsion: < 90° per Meter
  • Retention force of pin: Street 9-speed: >2.500N (=250kg), Street 8-speed and ATB SH: >3.000N (=300kg), Trial: >3.500N (=350kg)