Surly Krampus Frameset - 29" Steel Prickly Pear X-Large CheckoutTitle=SRAM Vuka Stealth Extension Tower Type MTB Headtube/Quill Diameter 1-1/8`

Type MTB Headtube/Quill Diameter 1-1/8` Length 70 Bar Clamp Diameter 31

38mm chassis for increased stiffness perfect for mountain bikes and E-MTBs alike

Frame Mount Width 54 Bolt Mount Diameter 10

Consult the brake and shifter manufacturers to understand which mounting interface you have on your brakes and shifters

Nordic - Construction - heel: Carbon injected heel counter

Surly Krampus Frameset - 29" Steel Prickly Pear X-Large CheckoutTitle=SRAM Vuka Stealth Extension Tower Type MTB Headtube/Quill Diameter 1-1/8`The Krampus is the bike that started it all the plus size movement that is. For 2017 the Krampus features Surlys Gnot Boost rear hub spacing of 145mm; compatible with Boost 148 x 12mm thru axle 142 x 12mm thru axle and 135mm quick release hubs. 100% Surly 4130 CroMoly steel frame and fork; double butted main triangle and 44mm headtube New tube set uses the same trumpet tubes found on 2017 Karate Monkey frame Gnot Boost adjustable rear dropouts