Jan Janssen Sonic Disc 2020


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Geometry

  S M L XL 2XL
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Reach 455 407 339 436 329
Stack 419 437 556 541 564
Top Tube (effective) 461 575 638 532 525
Seat Tube C-T 471 527 559 657 597
Head Angle 78 74 71 67 60
Seat Angle 66 66 80 59 68
Head Tube 100 157 150 184 207
Chainstay 459 348 382 338 467
Wheelbase 1169 1157 898 1153 1087
Front Centre 559 512 668 519 674
BB Drop 68 64 58 63 70
BB Type BB86 BB86 BB86 BB86 BB86
Fork Rake / Offset 39 48 43 45 42
Axle to Crown 396 403 378 298 294
Seatpost Diameter 30 30 24 31 25
Tyre Max Width 28MM 28MM 28MM 28MM 28MM
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

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