Bottom Brackets

BBRZ

Integrated BB for FCRZ

• Alloy Cups
• Composite Sleeve
​• Sealed Cartridge Bearings
• Weight - 93g

Detail

BBRX

Integrated BB for FCRX

• Alloy Cups
• Composite Sleeve
​• Sealed Cartridge Bearings
• Weight - 125g

Detail

BBRS

Integrated BB for FCRS

• Alloy Cups
• Composite Sleeve
​• Sealed Cartridge Bearings
• Weight - 125g

Detail

BAI41/08

ISIS M12 & M15 Axle Bolts

BAI41
• M12 Chromoly Bolt
• Plastic Cap
BAI08
• M15 Chromoly Bolt
• Plastic Cap
 

Detail

BBM97

Integrated BB for FCM99/97

• Alloy Cups
• Composite Sleeve
• Composite Spacers
​• Sealed Cartridge Bearings
• Weight - 127g

Detail

BBMX

Integrated BB for FCMX

• Alloy Cups
• Composite Sleeve
• Composite Spacers
​• Sealed Cartridge Bearings
• Weight - 127g

Detail

BBMZ

Integrated BB for FCMZ

• Alloy Cups
• Composite Sleeve
• Composite Spacers
​• Sealed Cartridge Bearings
• Weight - 127g
 

Detail

BAS05

BAS05 M8 Axle Bolts

• M8 Chromoly Bolt

Detail

BAS15

BAS15 M8 Axle Bolts

• M8 Chromoly Bolt
• Plastic Cap

Detail

BAI42/30/20

ISIS M12 & M15 Axle Bolts

BAI42
• M12 Chromoly Bolt
• Alloy Cap
BAI30
• M15 Alloy Bolt
• Alloy Cap
BAI20
• M15 Chromoly Bolt
• Alloy Cap
     

Detail

BBT08

Cottered BBT08 35/38/40mm Bottom Bracket

• Steel Axle
• Engineering Polymer Cups
• Steel Sleeve
• Engineering Polymer Stopper
​• Sealed Cartridge Bearings

Detail

BBT08 1.37

Cottered BBT08 1.37 Bottom Bracket

• Steel Axle
• Engineering Polymer Cups
• Steel Sleeve
• Engineering Polymer Stopper
​• Sealed Cartridge Bearings

Detail

BBS05

Square Taper BBS05 Bottom Bracket

• Steel Axle
• Steel Cups
• Engineering Polymer Sleeve
​• Ball Cage Bearings 

Detail

BBS08

Square Taper BBS08 35/38/40mm Bottom Bracket

• Steel Axle
• Engineering Polymer Cups
• Steel Sleeve
• Engineering Polymer Stopper
​• Sealed Cartridge Bearings

Detail

BBS08 / BBS07* 1.37

Square Taper BBS08 / BBS07* 1.37 Bottom Bracket

• Steel Axle
• Engineering Polymer Cups
• Steel Sleeve
• Engineering Polymer Stopper
​• Sealed Cartridge Bearings
​*without sleeve

Detail

BBS15 / BBS16*

Square Taper BBS15 / BBS16* Bottom Bracket

• Steel Axle
• Steel Cups
• Steel Sleeve
• Engineering Polymer Stopper
​• Sealed Cartridge Bearings 
​*tapered center sleeve

Detail

BBS18 / BBS19*

Square Taper BBS18 / BBS19* Bottom Bracket

• Steel Axle
• Alloy Cups
• Alloy Sleeve
• Engineering Polymer Stopper
​• Sealed Cartridge Bearings
​*tapered center sleeve

Detail

BBI10

ISIS BBI10 Bottom Bracket

• Hollow SCM435 Axle
• Steel Cups
• Steel Sleeve
• SCM435 Stopper
​• Sealed Cartridge Bearings
 

Detail

BBI20

ISIS BBI20 Bottom Bracket

• Hollow SCM435 Axle
• Alloy Cups
• Alloy Sleeve
• SCM435 Stopper
​• Sealed Cartridge Bearings
 

Detail

BBI30

ISIS BBI30 Bottom Bracket

• Hollow SCM435 Axle
• Alloy Cups
• Composite Sleeve
• Alloy Stopper
​• Sealed Cartridge Bearings
 

Detail

BBI40

ISIS BBI40 Bottom Bracket

• Hollow SCM435 Axle
• Alloy Cups
• Alloy Sleeve
• Alloy Stopper
​• Sealed Cartridge Bearings x 4

Detail

Be in Touch

SunRace Europe

Nijverheidsweg 19A
3641 RP Mijdrecht
The Netherlands

Contact us

SunRace North America

952 School Street #409
94559-2824 Napa CA
USA

Contact us

SunRace Taiwan

No.51, Haishan Central Street, Luzhu District
Taoyuan City
33856 Taiwan

Contact us