Surly Preamble frameset blue
Description
Discover the Surly Preamble frameset made of CroMo steel - ideal for road, commuting and gravel. Including fork, different colours and sizes available.
Made from robust chrome-molybdenum steel (CroMo), it offers comfort, stability and durability for everyday use, commuting and touring.
CURRENTLY AVAILABLE : , S (650b) L + XL (stock)
Matching headset : Cane Creek or Ritchey
Note on stock: Stock may change at short notice. For current availability please contact us directly.
The Surly Preamble frameset is a versatile steel frame for road, commuting and light gravel - robust, comfortable and reduced to the essentials.
Specification :
Frame construction
100 % Surly chromoly steel, Natch tube, double butted main triangle, TIG welded, E.D. coated
Fork construction
Surly Preamble, 100% chromoly steel fork, disc only
Configuration of the rear dropouts
Vertical
Rear hub spacing
10 x 138 mm Surly Gnot Boost QR
Front hub spacing:10 x 100 mm
Rear brake:51 mm IS (160-180)
Front brake:51 mm IS (140-180)
Head tube:Ø34mm
Fork steerer tube:Ø28.6mm
Crown race:30 mm (1-1/8 inch)
Upper headset top section (S.H.I.S):EC34
Standard lower headset (S.H.I.S):EC34
Seat collar:Ø30.0mm
Seatpost:Ø27.2mm
Front derailleur (clamp)
Lower cable (Ø28.6)
Max chainring (CL) [3]1x: 42t ,2x: 46/36t max
Bottom bracket
68 mm BSA, with thread
Tyre clearance frame [1]/[2]
XS-SM frame: 650b x 41mm (with or without mudguards)
MD-XL frame: 700c x 41mm (with or without mudguards)
Tyre clearance fork [1]
650b x 47mm or 700c x 44mm
Rigid fork spec
650b: 380 x 47 mm; 700c: 400 x 44 mm
Bottle cage frame
2: Standard
Rack mounting frame:Yes
Rack mount fork
Fork crown and centre blade rack mounts and mudguard mounts
Mudguard mounting frame:Yes
Mudguard brackets fork
Fork crown and centre blade carrier brackets and mudguard brackets