Specialized Stumpjumper Alloy Base (Low) 2021


Geometry

  S1 S2 S3 S4 S5 S6
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Reach 468 401 459 416 487 496
Stack 539 669 651 743 691 670
Top Tube (effective) 445 656 692 586 713 684
Seat Tube C-T 451 319 345 397 373 519
Head Angle 52 61 69 62 53 65
Seat Angle 71 67 90 70 67 79
Head Tube 115 82 122 110 133 158
Chainstay 465 390 482 376 419 519
Wheelbase 947 1064 1409 1354 1114 1300
Front Centre 766 642 791 953 730 811
Standover 763 628 870 765 762 760
BB Drop 42 41 41 49 39 49
BB Height 381 356 334 273 311 363
Fork Rake / Offset 38 52 36 35 36 38
Trail 116 100 122 100 132 149
Fork Length (A2C) 575 620 455 493 493 524
Wheel Size 23 23 30 32 30 23
Max Post Insertion 200 183 187 274 274 253
Handlebar Width 628 884 733 768 685 831
Stem Length 39 34 57 48 43 43
Crank Length 181 138 156 155 169 188
Front Travel 133 144 136 121 126 146
Rear Travel 130 144 117 131 136 136
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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