Surly Preamble Flat Bar Bike (Best Buds Green) (650b) (XS)

Surly Preamble Flat Bar Bike (Best Buds Green) (650b) (XS)
Temporarily Unavailable
Expected Oct 24, 2024
Price: $999.00

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Surly Preamble Flat Bar Bike Description:

The Preamble Flat Bar Bike is Surly's take on an affordable, comfortable, and serious do-it-all-bike that has everything riders need and nothing they don't. Classic steel frame soaks up the bumps while being incredibly durable. The simplicity of a 1X drivetrain, powerful and efficient Tektro Hydraulic M275/276 disc brakes, and a comfortable upright geometry all contribute to a highly versatile bike for commuting, gravel roads, light touring, and plain ole pavement shenanigans.


Features:

  • 100% Surly Chromoly steel frame and fork dampen road vibration
  • Clearance for 650b x 41mm tires on XS/S and 700 x 41mm tires on M - XL (with or without fenders)
  • Fender and rack compatibility with mounts for two bottle cages on all frame sizes
  • Powerful Tektro Hydraulic M275/276 disc brakes
  • Simple and efficient 1x drivetrain

Specifications:

  • Frame: 100% Surly 4130 Chromoly Steel, Natch Tubing, Double-Butted Main Triangle, TIG Welded, E.D. Coated
  • Fork: 100% Surly 4130 Chromoly Natch Steel, Double-Butted Tapered Fork Blades, TIG welded, ED coated
  • Handlebar: Kalloy 6061 PGW (35mm Rise) (9° Backsweep)
  • Grips/Tape: Black Rubber
  • Stem: Kalloy (31.8mm)
  • Headset: VP 1-1/8" Threadless
  • Levers: Tektro Hydraulic M275/276
  • Shifter: Shimano CUES U4000 (1 x 9 Speed)
  • Brakes: Tektro Hydraulic M275/276
  • Rotors: Tektro Centerlock (160mm Front and Rear)
  • Crankset: Shimano Cues U4000-1
  • Bottom Bracket: Shimano JIS BB-UN101
  • Pedals: -
  • Chain: Shimano Linkglide LG500 (9 Speed)
  • Chainring: 40T
  • Cassette: Shimano Linkglide LG300 (11-41t) (9 Speed)
  • Front Derailleur: -
  • Rear Derailleur: Shimano CUES U4000 GS (9 Speed)
  • Front Hub: Shimano HB-MT200 (QR x 100mm) (Centerlock) (32H)
  • Rear Hub: Shimano FH-MT200-B (QR x 141mm) (Centerlock) (32H)
  • Rims: Jalco XCD21 (21mm Inner Width) (Tubeless Compatible) (32H)
  • Saddle: Selle Italia X-Base Boost
  • Seatpost: Kalloy (27.2 x 300mm)
  • Seat Clamp: Surly Stainless (30.0mm)
  • Tires: MSW Hybrid (Size XS-S: 650b x 35mm) | (Size M-XL: 700 x 35mm)
  • Weight: 27 lbs (Size: Medium)

Note: Complete bike specifications subject to change without notice.


Assembly Note:

These bikes are fully built by our expert bike builders, then partially disassembled as needed for shipping. Bikes will arrive to you with some basic assembly still required.

This product is expected to become available for purchase on Thursday, October 24, 2024

Sizing Recommendations for Riders Who Fall Between Sizes:

  • Sizing down will provide a more maneuverable ride while sizing up will provide more stability
Rider Height (Feet)Rider Height (CM)
XS5'0" - 5'5"152 - 165cm
S5'4" - 5'8"162 - 173cm
M5'7" - 6'0"170 - 183cm
L5'11" - 6'3"180 - 190cm
XL6'2" - 6'7"188 - 200cm

Note: All sizing recommendations are provided by the manufacturer and may differ for each rider.

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MetricXSSMLXL
A. Bottom Bracket Drop54mm54mm66mm66mm66mm
B. Chainstay Length420mm420mm435mm435mm435mm
C. Fork Length380mm380mm400mm400mm400mm
D. Fork Offset47mm47mm44mm44mm44mm
E. Head Tube Angle70.0°71.0°72.0°72.0°72.0°
F. Head Tube Length120mm135mm130mm170mm210mm
G. Reach352mm381mm391mm404mm421mm
H. Seat Tube Angle74.0°73.0°72.5°72.0°72.0°
I. Seat Tube Length410mm480mm565mm605mm645mm
J. Stack517mm535mm567mm5605mm673mm
K. Standover722mm776mm826mm863mm901mm
L. Top Tube Length500mm545mm570mm600mm630mm
M. Wheelbase987mm1013mm1030mm1055mm1085mm
Stem Length80mm90mm90mm100mm100mm
Stem Angle
Handlebar Width700mm700mm720mm720mm720mm
Crank Length165mm170mm170mm175mm175mm
Fork Length380mm380mm400mm400mm400mm
Fork Rake47mm47mm44mm44mm44mm

Note: All measurements are provided by the manufacturer and may vary depending on how measurements are acquired.