Bird Zero AM MK3 (Boost) 2018


c

Geometry

  S M ML L XL
To view geometry data you must use a web browser that supports JavaScript. See: browser-update.org
Add to Compare
Reach 476 363 505 540 554
Stack 543 736 516 544 750
Top Tube (effective) 515 515 745 736 661
Seat Tube C-T 360 452 431 440 453
Head Angle 64.5° 64.5° 64.5° 64.5° 64.5°
Seat Angle 74° 74° 74° 74° 74°
Head Tube 126 112 120 112 132
Chainstay 338 398 489 348 452
Wheelbase 952 1129 1180 1346 1390
BB Drop 44 44 42 45 40
BB Height 354 278 251 271 340
BB Type 73 BSA Threaded 73 BSA Threaded 73 BSA Threaded 73 BSA Threaded 73 BSA Threaded
Fork Length (A2C) 640 581 604 595 449
Seatpost Diameter 34 25 28 25 30
Axle Spacing Boost 148x12 Boost 148x12 Boost 148x12 Boost 148x12 Boost 148x12
Wheel Size 28 23 32 28 22
Tyre Max Width 27.5" x 2.8" 27.5" x 2.8" 27.5" x 2.8" 27.5" x 2.8" 27.5" x 2.8"
Stem Length 45 38 32 42 33
Front Travel 150/160 150/160 150/160 150/160 150/160
Rear Travel Hardtail Hardtail Hardtail Hardtail Hardtail
Rider Height 0-165 161-174 170-180 178-193 188+
Headset ZS44/ZS56 ZS44/ZS56 ZS44/ZS56 ZS44/ZS56 ZS44/ZS56
Seat Clamp 32 33 38 37 41
Frame Weight 2
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Note: Static (not sagged) geometry with 150mm fork. 160 fork also available.

Measurements are in millimeters and degrees.

Image showing geometry measurements

Also! Search by Stack and Reach

You can now search the database by numbers.

Find bikes that match your geometry criteria.