Specification

Details

Model

Preamble Flat Bar

Vehicle Category

Commuter Bike

Application

Commuting, road, light gravel

Starting Price (2025)

$1,099.00 USD

Color Options

Best Buds Green

Specification

Details

Frame

Surly Preamble, 100% Chromoly steel tubing, Natch tubing, double-butted main triangle, TIG welded, E.D. coated

Fork

Surly Preamble, 100% Chromoly steel fork, disc only, double-butted tapered fork blades, TIG welded, E.D. coated

Drivetrain Compatibility

1x (47CL: 42T), 2x (47CL: 46/36T)

Dropouts

Gnot-Boost, 10 x 135mm or 10 x 141mm rear, 10 x 100mm front

Bottom Bracket

68mm BSA, threaded, Shimano Square Taper BB-UN101

Crankset

Shimano CUES U4000-1, 40T

Chain

Shimano Linkglide LG500

Rear Derailleur

Shimano CUES U4000 GS

Shifter

Shimano CUES U4000, 1x9

Cassette

Shimano Linkglide LG300, 11-41T, 9-speed

Specification

Details

Seating

1 passenger (Selle Italia X Base Boost saddle)

Fuel Type

Human-powered

Cargo Capacity

Supports racks, fenders, water bottle cages (2 Standard)

Wheels/Tyres

MSW Hybrid, 650b x 35mm (XS-SM), 700c x 35mm (MD-XL)

Wheel Size

650b (XS-SM), 700c (MD-XL)

Alternate Wheel/Tyre Sizes

650b x 41mm (XS-SM), 700c x 41mm (MD-XL)

Brakes

Tektro Hydraulic M275/276, 160mm front/rear, Centerlock

Brake Levers

Tektro Hydraulic M275/276

Handlebar

Kalloy 6061 PGW, 9-degree backsweep, 35mm rise, 700mm (XS-SM), 720mm (MD-XL)

Stem

Kalloy 31.8, 80mm (XS), 90mm (SM-MD), 100mm (LG-XL)

Headset

VP 1-1/8" Threadless, EC34/28.6 upper, EC34/30 lower

Saddle

Selle Italia X Base Boost

Seatpost

Kalloy, 27.2 x 300mm, non-offset (XS-MD), offset (LG-XL)

Seatpost Clamp

Surly Stainless, 30.0mm

Grips

Velo Black Rubber

Front Hub

Shimano HB-MT200, 32h, QR x 100mm, Centerlock

Rear Hub

Shimano FH-MT200-B, 32h, QR x 141mm, Centerlock

Rims

Jalco XCD21

Interior Features

Bottle mounts (2 Standard)

Exterior Features

Fork crown and mid-blade rack mounts, fender mounts (front and rear), framebag compatible