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Bergamont Straitline Ultra

Model : 270756

Key Features

  • World cup proven and pure bred downhill machine. The Straitline Ultra is a benchmark for performance, suspension sensitivity and overall reliability.
  • Customisable to the max: compatible to 26" and 27.5" wheel sized; geometry fitting via Flip Chip technology, adjustable chain stay length and steering angle
  • Manitou Dorado Pro heavy duty suspension fork with UpSideDown-technology
  • SRAM X1 DH drive train optimised for fast gear changes on the downhill course
  • Perfectly balanced, progressive kinematics
  • Powerful, sensitive Magura MT5 4-piston disc brake
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SPECIFICATIONS
  • The best downhill bike that BERGAMONT has ever built sets benchmarks in terms of sensitivity, riding performance and reliability. 15 years’ experience in building gravity bikes, our passion and the professional use in World Cup racing all went into developing the new bike. Thanks to its variable geometry via Flip Chip Technology and adjustable chain stay length, its compatibility with both 26" and 27.5" wheels and its precisely adjustable suspension, the STRAITLINE is perfectly adaptable to every riding style.
  • Frame

    27.5" MTB, 210 mm rear travel, AL-6013 ultra strong tubing, hydro fluid forming, progressive link system, flip chip geometry adjustment, adjustable dropout
  • Fork

    Manitou Dorado Pro, 1 1/8", 200 mm, air, IRT (infinite rate tuning), rebound, compression, 20x110 mm axle
  • Rear Shock

    Rock Shox Vivid Coil R2C, tune ML, 350/400/450lbs/in for S/M/L, rebound, compression, length x stroke: 240x76 mm, hardware: 22.2x8 mm / 16x8 mm
  • Headset

    BGM Angle Adjust, A-Headset, semi integrated, 1 1/8"
  • Rear Derailleur

    Sram X1 DH
  • Shifters

    Sram GX1-DH, 1x7-speed, trigger-shifter
  • Brake Levers

    Magura MT5, hydraulic disc brake
  • Brakes

    Magura MT5, hydraulic disc brake, Storm HC rotor: 203/203 mm
  • Crankset

    Sram Descendant DH, 36t
  • Chainguide

    e*thirteen LG1, ISCG05, steel backplate, Bashguard, 32-36t
  • BB-Set

    Sram BB104.5, press-fit
  • Handlebar

    Answer Pro Taper 810 DH, riser bar, rise: 12 mm, width: 810 mm
  • H'stem

    Answer DH, Direct Mount, 40-55 mm adjustable offset
  • Pedals

    Wellgo B087U, flatpedals
  • Seatpost

    SDG I-Beam
  • Seat

    SDG I-Fly
  • Hub (Front)

    Sun Ringlé ADD 2.1, 27.5" wheelset, 6-bolt, disc, 20x110 mm axle
  • Hub (Rear)

    Sun Ringlé ADD 2.1, 27.5" wheelset, 6-bolt, disc, 12x157 mm axle
  • Chain

    Sram PC-1051
  • Cassette

    Sram PG-720, 11-25t
  • Spokes

    stainless, black
  • Rims

    Sun Ringlé ADD 2.1 wheelset, width: 25.5 mm
  • Tires

    Front: Maxxis Minion DHF, 60tpi, 2-ply, wired, Super Tacky, DH Casing, 27.5x2,50"
    Rear: Maxxis Minion DHRII, 60tpi, 2-ply, wired, Super Tacky, DH Casing, 27.5x2,40"
    Tubes: Schwalbe SV21B Light
  • Approx weights in KG

    17,1
  • Range of use

    Category 5.1: Gravity, freeride and downhill bikes
  • Color

    black/Cyan blue/neon yellow (matt)
  • Frame size

    S/M/L/XL
  • Grips

    BGM Race, MTB, double density, clamp version
  • System Weight

    120 kg
    The overall weight includes the bike, the rider, the equipment and possible additional luggage.
Use
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Geometry
Geometry of Bergamont Straitline Ultra
S M L XL
A BB center to top of seattube 400,0 mm 15,7 in 400,0 mm 15,7 in 420,0 mm 16,5 in 420,0 mm 16,5 in
B top tube parallel 522,0 mm 20,6 in 542,0 mm 21,3 in 552,0 mm 21,7 in 572,0 mm 22,5 in
B* top tube horizontal 574,0 mm 22,6 in 596,0 mm 23,5 in 606,0 mm 23,9 in 628,0 mm 24,7 in
C chainstay 432-440 mm 17,0-17,3 in 432-440 mm 17,0-17,3 in 432-440 mm 17,0-17,3 in 432-440 mm 17,0-17,3 in
D headtube length 115,0 mm 4,5 in 120,0 mm 4,7 in 120,0 mm 4,7 in 125,0 mm 4,9 in
E head angle 63,5 ° 63,5 ° 63,5 ° 63,5 °
F seat angle 74,0 ° 74,0 ° 74,0 ° 74,0 °
H BB offset -10,0 mm -0,4 in -10,0 mm -0,4 in -10,0 mm -0,4 in -10,0 mm -0,4 in
K wheelbase 1197-1205 mm 47,1-47,4 in 1219-1227 mm 48,0-48,3 in 1229-1237 mm 48,4-48,7 in 1251-1259 mm 49,3-49,6 in
L standover height 736,0 mm 29,0 in 738,0 mm 29,1 in 750,0 mm 29,5 in 750,0 mm 29,5 in
M stack 604,0 mm 23,8 in 619,0 mm 24,4 in 619,0 mm 24,4 in 624,0 mm 24,6 in
N reach 410,0 mm 16,1 in 430,0 mm 16,9 in 440,0 mm 17,3 in 460,0 mm 18,1 in
fork length 580,0 mm 22,8 in 580,0 mm 22,8 in 580,0 mm 22,8 in 580,0 mm 22,8 in
fork rake 42,0 mm 1,7 in 42,0 mm 1,7 in 42,0 mm 1,7 in 42,0 mm 1,7 in
G seatpost diameter 30,9 mm
I shock dimension 240x76; 22x8/16x8 mm
headset dimension ZS49 | ZS49
BB standard BB107 Press-Fit
hanger type BGM-H041A
max. rotor size 203 mm
Technologies
Athlete
AWARDS AND MEDIA
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