TK866CM

TK866CM
TK866CM
JIS Square Cromo Axle BB
  • CNC machined hollow SCM4140 satin axle
  • Carbon body, alloy cold forged Cups with Water seals
  • 2pcs high rolling sealed bearings
  • JIS 2° Square axle lengths: 103, 107.5, 110.5, 113.5, 116mm with BSA1.37”x24T R/L Cups for 68mm width BB Shell
  • Weight: 210g (103mm w/o bolts)

  • CNS patent #216105
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    TK867CM

    TK867CM
    TK867CM
    Campagnolo Compatible ISO Square Cromo BB
  • CNC machined hollow SCM4140 satin axle
  • Carbon body, alloy cold forged cups
  • 2pcs high rolling sealed bearings
  • ISO 1.8º Square axle lengths
          102mm with BSA1.37"x24T R/L cups for 68mm BB shell
          102,111,115.5mm with BSC/Ita.36mmx24T R/R cups for 70mm BB shell
  • Chainline: 43.5mm/Double, 46mm/Triple & Compact
  • Seat Tube: Ø28.6mm/102mm, 111mm
          Seat Tube: Ø32~35mm/115.5mm
  • Weight: 210g (102mm, w/o bolts)

  • CNS patent #216105
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    TK868CT

    TK868CT
    TK868CT
    JIS Titanium Square Axle BB
  • CNC machined hollow 6/4 Ti Square axle
  • Carbon body, alloy cold forged Cups with Water seals
  • 2pcs high rolling sealed bearings
  • JIS 2° Square axle lengths: 103, 107.5, 110.5, 113.5, 116mm with BSA1.37”x24T R/L Cups for 68mm width BB Shell
  • Weight: 155g (103mm w/o bolts)

  • CNS patent #216105
  •  

    TK869CT

    TK869CT
    TK869CT
    Campagnolo Compatible ISO Titanium Square Axle BB
  • CNC machined hollow 6/4 Ti Square axle
  • Carbon body or Alloy body, alloy cold forged Cups with Water seals
  • 2pcs high rolling sealed bearings
  • Chainline: 43.5mm/Double, 46mm/Triple & Compact
  • ISO 1.8° Square axle lengths: 102, 111, 115.5mm
          102mm with BSA1.37"x24T R/L cups for 68mm BB shell
          102,111,115.5mm with BSC/Ita.36mmx24T R/R cups for 70mm BB shell
  • Seat Tube: Ø28.6mm/102mm, 111mm
          Seat Tube: Ø32~35mm/115.5mm
  • Weight:155g(102mm w/o bolts)

  • CNS patent #216105
  •  

    TK872AL

    TK872AL
    TK872AL
    Cromo ISIS Drive BB
  • CNC machined hollow SCM4140 Spindle with M15 thread
  • Alloy body, Alloy cold forged cups
  • 2pcs high rolling sealed bearings
  • Spindle length 108mm for Double Road
          Shell width 68xBSA1.37”x24T, R/L cups
          Shell width 70xIta36mmx24T, R/R cups
  • Chainline: 43.5mm
  • Weight: 205g

  • TK874AL Spindle length 118mm for Triple Road
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    TK872CT

    TK872CT
    TK872CT
    New Titanium ISIS Drive BB
  • CNC machined hollow 6/4Ti Spindle with M15 threaded
  • Carbon body, Alloy cold forged cups
  • 2pcs high rolling sealed bearings
  • Spindle length 108mm for Double Road
          Shell width 68xBSA1.37”x24T, R/L cups
          Shell width 70xIta36mmx24T, R/R cups
  • Chainline: 43.5mm
  • Weight: 140g

  • Cemamic Bearings for option(#870TC
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    TK872SC

    TK872SC
    TK872SC
    Improved Scandium ISIS Drive BB
  • CNC machined hollow Scandium spindle with M11.3 7075 X-Long bolts
  • Alloy body, Alloy cold forged cups
  • 2pcs high rolling sealed bearings
  • Spindle length 108mm for Double Road
          Shell width 68xBSA1.37”x24T, R/L cups
          Shell width 70xIta36mmx24T, R/R cups
  • Chainline: 43.5mm
  • Weight: 138g

  • TK874SC Spindle length 118mm for Triple Road
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    TK877TC

    TK877CTC
    TK877TC
    TITANIUM  EXTERNAL  BOTTOM  BRACKET
  • New design to use with Integrated External Cranksets
  • Shimano Compatible
  • Titanium Cups, Tiramic Bearings
  • BSA1.37"x24T for MTB, FR, DH to use 68/73mm shell
  • Weight: 125g
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    TK877EX

    TK877EX
    TK877EX
    EX-TYPE Bottom Bracket  
  • Specially designed for use with integrated cranksets
  • Compatible with Shimano groups
  • Durable forged aluminum cups CNC machined
  • Double sealed cartridge bearings construction
          TK877EX/Grey anodized for Road & CX
          (Compatible Dura Ace, Ultegra, 105)
          TK877EX/Black anodized for all mountain
          (Compatible XTR, XT, LX)
          TK877EX/Gold anodized for FR & DH
          (Compatible Hone, Saint)
  • BSA1.37"x24T for Road & CX to use 68mm shell
  • ITA.36mmx24T for Road to use 70mm shell
  • BSA1.37"x24T for MTB, FR, DH to use 68/73mm shell
  • Weight: 89g/Road, 95g/MTB

  • SKF bearings for option
  • Ceramic Bearings for option(#6805TC) 
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    SF