SUGINO ENGINEERING CORPORATION

Product information

HOME > Product information | TRACK > Sugino 75 & GIGAS (NJS)
[Important otification to customers] About trouble caused by the use of Non-Sugino bottom bracket with SUGINO 75 crankset.
SUGINO75 series Front Chainwheel Dimension

Sugino 75 & GIGAS (NJS)

NJS

ZEN144(Chainring)

Picture : ZEN144 Zoom : ZEN144
Click to enlarge.
Specification
P.C.D. : 144mm
Chain Size : 1/2" × 1/8"
Teeth : 44 ~ 55T
Color : Silver
*NJS approved.
Press Release

» Press Release 2023 0620 Download (PDF File)

There are running changes in graphic color schemes on some products in Sugino75 Series. The time to complete the running change varies depending on the product. For more information, please see the press release.

SSG144(Chainring)

Picture : SSG144 Zoom : SSG144
Click to enlarge.
Specification
P.C.D. : 144mm
Chain Size : 1/2" × 1/8"
Teeth : 44 ~ 54T
Color : Silver
*NJS approved.

SG75 144(Crank)

SG75
Picture : SG75 144 Zoom : SG75 144 Zoom : SG75 144 x ZEN 144 Zoom : SG75 144 x SSG 144
Click to enlarge.
Specification
Axle Type : 4-TAPER (SG75 taper)
P.C.D. : 144mm
Length : 165 , 167.5 , 170 , 172.5 , 175mm
Chain Line : 42mm (BB-SG75)
Color : Silver

*NJS approved.

*SG75 taper is a proprietary standard by Sugino, not compatible with other standards.

*Use either of Sugino axle bolts of 18mm below the head, ❶one provided with BB-SG75, ❷14BK or ❸CPB. If the bolt is not long enough, this can lead to breakdowns and serious accidents.

B.B.
BB-SG75 SUPER CERAMIC BB-SG75 SUPER LAP / Standard CBB-SG75
Small Parts
#401 SUS75 for SUGINO75 CNS Alloy Dust Cap BB Axle Bolt
Press Release

» Press Release 2023 0620 Download (PDF File)

There are running changes in graphic color schemes on some products in Sugino75 Series. The time to complete the running change varies depending on the product. For more information, please see the press release.

BB-SG75 SUPER LAP / Standard(B.B.)

SG75
Picture : BB-SG75 Super Lap Zoom : BB-SG75 Super Lap Zoom : BB-SG75 Standard
Click to enlarge.
User's Manual

» Download (PDF File)

Specification
SUPER LAP is high grade model of BB-SG75 series.
Axle Type : 4-TAPER (SG75)
Cup Thread : BC1.37 × 24T
Shell Width : 68mm
Ball race : SUPER LAP = super high quality polish
  Standard = normal
*NJS approved.

*SG75 taper is a proprietary standard by Sugino, not compatible with other standards.

*Use either of Sugino axle bolts of 18mm below the head, ❶one provided with BB-SG75, ❷14BK or ❸CPB. If the bolt is not long enough, this can lead to breakdowns and serious accidents.

Lubricant
Sugino CERAMIC LUBE

GIGAS(Cog)

S3
Picture : GIGAS 16T S3 NJS Zoom : GIGAS 16T S3 NJS Zoom : GIGAS 12T Black NJS Zoom : GIGAS 12T S3 Zoom : GIGAS 12-16T Zoom : GIGAS NJS
Click to enlarge.
User's Manual

» Download (PDF File)

Specification
■GIGAS 13 - 16T
Chain Size : 1/2" × 1/8"
Thread : BC1.37 × 24T
Material : GIGAS alloy
Color : S3
* NJS approved.
■GIGAS 12T
Chain Size : 1/2" × 1/8"
Thread : BC1.37 × 24T
Material : Cr-Mo steel
Color : S3 , Black
* NJS approved.
* 12T Black is not S3.

GIGAS Lockring(Lock ring)

Picture : GIGAS Lockring for 13T-18T Zoom : GIGAS Lockring for 13T-18T Zoom : GIGAS Lockring for 12T
Click to enlarge.
Specification
Thread : BC1.29 × 24T-L
Material : Cr-Mo Steel
Type : for 13T UP , for 12T
*NJS approved.
Back to top