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) 456 523 692 663
Seat Tube C-T 423 375 412 580
Head Angle 71 66 64 81
Seat Angle 72 80 68 83
Head Tube 80 104 127 162
Chainstay 427 438 447 445
Wheelbase 1226 894 953 1305
Seatpost Diameter 33 34 27 33
Axle Spacing 100x5 100x5 100x5 100x5
Wheel Size 26" 26" 26" 26"
Handlebar Width 515 608 706 575
Stem Length 89 101 102 99
Stem Angle 0 0 0 0
Front Travel 86 92 102 89
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 40 34 34 28
Front Mech SRAM X7 SRAM X7 SRAM X7 SRAM X7
Bike Weight 13
Data Source Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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