Shimano Saint BB80D 83mm Hollowtech II English Bottom Bracket CheckoutSpec= 55 x 210mm efficient position for both paved

efficient position for both paved roads and rougher surfaces

flared cuff

} Team designed heavy duty handlebar Thicker plain gauge 4130 Chromoly tubing for increased durability Slightly reduced box section for improved shape

High tensile strength front and rear bolt axles have stainless steel bolts and washers (8x1

Ribbed sidewalls are specially designed for use with classic sidewall driven dynamos

Shimano Saint BB80D 83mm Hollowtech II English Bottom Bracket CheckoutSpec= 55 x 210mm efficient position for both pavedShimano Saint BB71 BB80B BB80D Hollowtech II Bottom BracketsIncludes 3 x 2. 5mm spacers Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 83 Spindle Interface Type Shimano Hollowtech II Defined Color Gold Width 83Mm