B'Twin Rockrider 8.1 2012

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Geometry

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  S/16" M/18" L/19" XL/21"
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Top Tube (effective) 471 685 491 612
Seat Tube C-T 475 524 563 603
Head Angle 58 80 81 72
Seat Angle 75 78 65 81
Head Tube 96 101 101 145
Chainstay 506 373 461 434
Wheelbase 862 1256 962 1074
Seatpost Diameter 32 24 32 25
Axle Spacing 100x5 100x5 100x5 100x5
Wheel Size 26" 26" 26" 26"
Handlebar Width 743 697 581 655
Stem Length 98 88 116 88
Stem Angle 0 0 0 0
Front Travel 80 102 92 105
Rear Travel n/a n/a n/a n/a
Headset 1 1/8" 1 1/8" 1 1/8" 1 1/8"
Seat Clamp 37 35 37 30
Front Mech SRAM X7 SRAM X7 SRAM X7 SRAM X7
Bike Weight 10
Data Source Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees, unless otherwise noted.

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