Kalloy 820 Stem - 95mm 31.8 Clamp Adjustable 1 1/8" Aluminum Black CheckoutTitle=Wheels Replacement Derailleur Hanger The convenient clip system makes

The convenient clip system makes the kit quick and easy to install

9mm Valve Presta

They are compatible only with Surly Big Easy Big Dummy and Big Fat Dummy

and firm track surfaces demand a grip that has an even sharper ability to hold while maintaining release and smooth gliding during the stride and single ski glide

Kalloy 820 Stem - 95mm 31.8 Clamp Adjustable 1 1/8" Aluminum Black CheckoutTitle=Wheels Replacement Derailleur Hanger The convenient clip system makesKalloys 822 Adjustable Stem lets you set your handlebars exactly where you want them. SImple to adjust using an allen wrench Stem Angle (deg) 0 Length 95 Bar Clamp Diameter (mm) 31. 8 Color Black Material Aluminum Defined Color Black S. H. I. S. Stem Clamp Diameter 28. 6 Clamp Diameter 31. 8Mm