Specialized Stumpjumper Alloy Base (Low) 2021


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Geometry

  S1 S2 S3 S4 S5 S6
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Reach 394 408 424 558 441 632
Stack 688 498 744 605 761 720
Top Tube (effective) 439 548 471 591 607 696
Seat Tube C-T 373 449 466 371 493 373
Head Angle 57 68 71 68 57 70
Seat Angle 66 81 91 80 63 89
Head Tube 87 108 119 138 108 161
Chainstay 442 529 454 425 448 443
Wheelbase 1311 1082 1313 1357 1187 1184
Front Centre 585 858 742 851 829 731
Standover 779 609 827 783 916 934
BB Drop 53 39 36 49 34 47
BB Height 380 341 339 320 350 335
Fork Rake / Offset 37 50 44 42 37 50
Trail 125 150 124 108 147 125
Fork Length (A2C) 588 496 640 482 553 456
Wheel Size 33 27 34 30 29 24
Max Post Insertion 201 223 209 250 223 280
Handlebar Width 668 930 916 860 684 912
Stem Length 34 47 51 44 47 51
Crank Length 158 171 197 139 157 177
Front Travel 154 132 165 138 118 119
Rear Travel 126 154 118 152 104 123
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.

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