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CYCLOID

Ultra-high performance chainring, with superior functionality to any other ovals.

CYCLOID LOGO
CYCLOID Single LOGO

CY5-SHC

CY5-SHC CY5-SHC (Red) CY5-SHC (DarkGray) CY5-SHC Red x OX2(Black) CY5-SHC DarkGray x OX2(Black) CY5-SHC Red x OX2(Silver) CY5-SHC DarkGray x OX2(Silver) CY5-SHC Teeth
Click to enlarge.
User's Manual

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CYCLOID SHC LOGO
Specification
for Sugino OX crank
Type : inner
Teeth : 30T / 27T (for CP110S 46T / 44T)
P.C.D. : 74mm
Compatibility : Sugino
  ・OX2-901D / OX2-901D Classic
  ・OX901D / OX901D Classic
Color : Dark Gray / Red

* Crank and outer chainring sold separately.

* OX901D has been discontinued.

* For "Compact Plus+" system only.

* For Shimano 11-speed.

* Some gearing setup numerically exceeds front derailleur capacity. However, CYCLOID SHC is designed for Shimano 11-speed and works perfectly fine with it.

Small Parts
#803 for OX Compact Plus
Press Release

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CY4-SHC

CY4-SHC CY4-SHC (Red) CY4-SHC (DarkGray) CY4-SHC Red x DURA-ACE CY4-SHC DarkGray x DURA-ACE CY4-SHC Red x ULTEGRA CY4-SHC DarkGray x ULTEGRA CY4-SHC Teeth
Click to enlarge.
User's Manual

» Download (PDF File)

CYCLOID SHC LOGO
Specification
for Shimano crank
Type : inner
Teeth : 36T / 33T (for Shimano 52T)
  34T / 32T (for Shimano 50T)
P.C.D. : 110mm (Shimano 4 bolts)
Compatibility : Shimano 11-speed
  ・FC-R9100 / 9000 (DURA-ACE)
  ・FC-R8000 / 6800 (ULTEGRA)
  ・FC-R7000 / 5800 (105)
Color : Dark Gray / Red

* FC-RS510 which is 11-speed crankset with equivalent features to 105 is not compatible with CY4-SHC.

Important notification to customers :

CY4-SHC of compatibility

* Shimano crank and outer chainring sold separately.

* A 50-32T configuration numerically exceeds front derailleur capacity. However, the chain is being shifted when the inner ring is equivalent to 34T. So, the derailleur function and shifting performance won’t be diminished.
The same is the case with a 52-33T, shifting occurs when the inner ring is equivalent to 36T.

Small Parts
#804 for SHIMANO
Press Release

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CY5-SWN

CY5-SWN CY5-SWN (Black) CY5-SWN (Silver) CY5-SWN Black x OX2(Black) CY5-SWN Silver x OX2(Silver) CY5-SWN Silver x Mighty CY5-SWN Wide-Narrow teeth
Click to enlarge.
User's Manual

» Download (PDF File)

CYCLOID SHC LOGO
Specification
for Sugino crank, Other standard crank
Type : Front Single
Teeth : 40T / 38T
P.C.D. : 110mm
Compatibility : Sugino
  ・OX2-901D / OX2-901D Classic
  ・OX901D / OX901D Classic
  ・Mighty Tour - 901D
  ・Mighty Mignon - 901D
Other
  ・Standard P.C.D.110mm crank
Color : Black / Silver

*Cannot be used as inner ring or outer ring of double setup.
*Crank sold separately.
*OX901D has been discontinued.

Small Parts
#705 for Front Single STI Stopper
Press Release

» Download (PDF File)

CY4-SWN

CY4-SWN CY4-SWN (Red) CY4-SWN (DarkGray) CY4-SWN (Red) x DURA-ACE CY4-SWN (DarkGray) x DURA-ACE CY4-SWN (Red) x GRX CY4-SWN (DarkGray) x GRX CY4-SWN Wide-Narrow Teeth
Click to enlarge.
User's Manual

» Download (PDF File)

CYCLOID Single LOGO
Specification
for SHIMANO crank
Type : Front Single
Teeth : 40T / 38T
P.C.D. : 110mm (SHIMANO 4 bolts)
Compatibility : SHIMANO
  ・FC-R9100 / 9000
  ・FC-R8000 / 6800
  ・FC-R7000 / 5800
  ・FC-4700
  ・FC-RX810-1 / RX600-1
Color : Red / Dark Gray

*Cannot be used as inner ring or outer ring of double setup.
*Crank sold separately.
*Cannot be mounted on Sugino crank.

Small Parts
#704 for SHIMANO F-Single #804 for SHIMANO STI Stopper
Press Release

» Download (PDF File)

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