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Surly Preamble 650b Frame Black

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Surly Preamble 650b Frame Black

Surly

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Taille cadre / taille cycliste

S / 162-172 cm

€599.99

Delivery from friday

Size guide

€599.99

free shipping

Delivery from friday

Last one in stock!

€599.99

Sold by Alltricks

Description

What size do you need?


Choosing the right sized bike depends on the type of bike, your height, your riding style, and your preference. A correct fitting bike will be more comfortable, more efficient and more fun to ride

Measure yourself accurately

To get started, measure your height and use the size chart available on each product description.

What to do if you are in between bike sizes?

If you are on the edge of two different bike sizes, don't worry, you'll probably be ok on either size (rather than thinking that one size will be awful and the other will fit). Indeed, bikes are adjustable: the seatpost can slide up and down, the saddle can move backwards and forwards and you can even switch out parts like the stem for different sized ones to help the bike fit better.

Finding out whether or not you should pick a bigger or a smaller frame is sometimes as simple as personal preference, but there are a few simple ways to work out which might suit best:
  • If you’re flexible, you might prefer a shorter head tube, so the smaller size might work out better for you. You can use a longer stem to make the reach more comfortable.
  • On a bigger bike, the reach to the handlebars will be longer. This means that if you have proportionally longer arms, you might be more comfortable on a bigger frame.

Still confused? Contact us

The challenge was this: Build a serious steel bike and give it only the attributes that matter most. Make it fast and comfortable on pavement, but also confident and rule-abiding on degraded surfaces. The Enginerd result is the Preamble, a utility bike for road and gravel that proves you don't have to cut corners or discount coupons to make a more affordable steel bike. Just keep it simple.

Preamble can be fitted with luggage racks and mudguards and carry a few bottles of water. Surly was bred by stealing the basic cable, after all. Flexible and efficient on asphalt, the Preamble's double-butted main triangle offers a resplendent riding feel and stands up to the abuse of life's inevitable potholes. Customize it with flat bars, drop bars, a basket or panniers. On the road to steel euphoria, Preamble is the gateway drug.

Product advantages :

  • Steel frame and fork.
  • To offer the optimum experience for every frame size, XS and S frames feature 650b wheels, while M-XL frames feature 700c wheels.
  • Only compatible with disc brakes.
  • Luggage rack support and mudguard.

Details :

Frame Steel: 100% Surly Chromoly steel, Natch tubing, double-butted main triangle, TIG welded, E.D. coated
Fork Steel: Surly Preamble, 100% Chromoly steel fork, Disc Only
Brakes Disc - IS (180mm max rotor)
SHIS Top EC34/28.6
SHIS Low EC34/30
Seat post Ø27.2 mm
Seat clamp Ø30 mm
Front derailleur Bottom-pull (Ø28.6 mm)
Bottom bracket 68mm BSA, threaded
Tire clearance
Forks
650b x 47 mm or 700c x 44 mm
Tire clearance
Frame
650b x 41 mm or 700c x 41 mm
Colors Black

Geometries :

Frame size XS S M L XL
Wheel size 650b 650b 700c 700c 700c
Seat tube (mm) 410 505 565 605 645
Top tube (mm) 500 545 570 600 630
Base length (mm) 420 420 435 435 435
Steering bushing (mm) 120 135 130 170 210
Steering angle (°) 70 71 72 72 72
Seat tube angle (°) 74 73 72.5 72 72
Wheelbase (mm) 987 1013 1030 1055 1085
Stack (mm) 517 535 567 605 643
Reach (mm) 352 381 391 404 421

MORE INFORMATION

Features

Rear axle 10 x 135 mm
SHIS Top EC34/28.6
SHIS Bottom EC34/30
Bottom bracket mount BSC / BSA
Frame Caliper Mount International Standard (IS)
Front derailleur mount High Conventional
Seat Clamp 30
Diameter (mm) 27.2

Customer

Q&A

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