Please choose your territory and language
International, English

speedfox SF03 marathon series

A powerful design and a frame with stunning technical features and an outstanding overall weight mark the speedfox SF03 out from the rest. The efficient chassis with a 120 mm travel range provides comfort and safety – so that uphills are just as much fun as downhills.

Specifications

  • Frame Frame: iSC (Rear Travel 120mm)
  • Tubing Tubing: Alloy Triple Butted, Hydroforming
  • Size Size: XS / S / M / L / XL
  • Fork Fork: RS Recon Gold TK Solo Air, 120mm
  • Rear Shock Rear Shock: Scor SHP200
  • Gears Gears: 3 x 9
  • Crankset Crankset: Shimano 542, 42-32-22
  • Cassette Cassette: Shimano HG50, 11-34
  • Front Derailleur Front Derailleur: Shimano Deore
  • Rear Derailleur Rear Derailleur: Shimano XT
  • Shifter Shifter: Shimano Deore
  • Brakes Brakes: Avid Elixir 3, 185mm Rotor
  • Handlebar Handlebar: Scor MKIII, Low Rise
  • Stem Stem: Scor MKIII
  • Seatpost Seatpost: Scor MKIII
  • Saddle Saddle: Scor
  • Hubs Hubs: Shimano
  • Rims Rims: Alex XD-Lite
  • Tyres Tyres: Schwalbe Rocket Ron, 26x2.25
  • Colour Colour: Regular Jet Black / Iron, Gloss
  • weight weight:  
  • Pedal Pedal:  

Geometry

Glossary

s
Seat tube
tt
Top tube
ht
Head tube
ha
Head tube angle
sa
Seat angle
rc
Chain tube
Size s tt ht stack reach ha sa rc drop
XS 400 540 110 550 382 68.5 74 428 0
S 420 565 125 564 403 68.5 74 428 0
M 460 590 135 573 425 68.5 74 428 0
L 495 615 160 597 444 68.5 74 428 0
XL 530 640 180 615 463 68.5 74 428 0
Rider height Bar width Stem extension Crank length
< 158 680 80 170
158 - 168 680 80 170
166 - 178 680 90 175
175 - 185 680 100 175
> 185 680 100 175

Reviews

  • speedfox SF03 Test

    speedfox SF03 Test

    World of Mountainbiking

    Deutschland

    Juni 2011

    Download PDF

technology

APS

advanced pivot system

The near-legendary Advanced Pivot System by BMC.

Suspension system that ensures comfort, unsurpassed traction and efficient power transmission in any biking situation.

iSC

integrated skeleton concept

BMC has defined its brand name through technical advances.

Tube junctions perfectly tailored to the distribution of forces. Cleverly selected skeletal reinforcement elements at the nodal points and the spread of the top tube distribute the impacting forces perfectly.

NBP

natural born postmount

Brake mount directly bolted

Direct assembly of the brake cylinder at the frame without adapter.

triple butted

triple butted

Triple butted tube set

Triple-butted tube set made of a 6000 alloy. Triple-butted means that the tube has three different wall thicknesses.

Catalog 2014

team clothing

Order online now: Jersey Set of the BMC Racing Team is available for order now from our website.

similar bikes

  • speedfox SF02

  • speedfox SF01