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BMC SLR FOUR 2025


c

Geometry

  47 51 54 56 58 61
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Reach 356 397 405 421 333 394
Stack 418 436 613 469 666 675
Top Tube (effective) 536 633 565 588 530 685
Seat Tube C-C 470 523 507 622 588 512
Head Angle 69 83 86 85 59 84
Seat Angle 82 61 68 65 83 58
Head Tube 103 112 121 160 217 229
Chainstay 349 357 455 349 476 381
Wheelbase 1027 923 974 990 1002 1000
Front Centre 622 609 475 684 721 676
Standover 588 892 767 699 899 854
BB Drop 67 80 61 75 55 76
Fork Rake / Offset 40 45 47 42 49 51
Trail 54 55 54 55 70 68
Fork Length (A2C) 426 347 339 405 351 424
Seatpost Length 307 421 399 304 383 314
Seatpost Offset 17 12 14 12 17 17
Handlebar Width 390 - 414 390 - 414 390 - 414 410 - 434 410 - 434 430 - 454
Stem Length 81 104 109 118 106 115
Stem Angle -6 -9 -7 -9 -7 -7
Crank Length 182 137 141 166 175 171
Rider Height <166 166-174 172-180 178-186 184-192 >190
HB Drop 121 130 140 128 112 158
HB Reach 59 79 71 69 65 69
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

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