Bottom Brackets

BAS05 M8 Axle Bolts

• M8 Chromoly Bolt

Detail

BAS15 M8 Axle Bolts

• M8 Chromoly Bolt
• Plastic Cap

Detail

Square Taper BBS05 Bottom Bracket

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

Detail

Square Taper BBS08 35/38/40mm Bottom Bracket

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

Detail

Square Taper BBS08 / BBS07* 1.37 Bottom Bracket

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

Detail

Square Taper BBS15 / BBS16* Bottom Bracket

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

Detail

Square Taper BBS18 / BBS19* Bottom Bracket

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

Detail