BirdZeroGeometry - HOMEPAGE | Bird MTB · 2016. 8. 20. · FRAMESIZES S15" M17" L19" XL21” ST...
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FRAME SIZES S 15" M 17" L 19" XL 21” ST Seat Tube Length (mm) 381 431.8 482.6 533.4 TT Horizontal Toptube Length (mm) 575 595 615 635 HT Headtube Length (mm) 110 110 120 120 HA Head Angle 67.5° 67.5° 67.5° 67.5° SA Seat Angle 72.5° 72.5° 72.5° 72.5° CS Chainstay Length (mm) 420 420 425 425 BB BB Drop (mm) 40 40 40 40 A2C Fork Axle to Crown length 519 519 519 519 LHS Lower headset stack 5 5 5 5 140mm Sweeps @ 30% sag Bird Zero Geometry 140mm Sweeps, extended 130mm Velvets, extended 130mm Velvets @30% sag
Transcript of BirdZeroGeometry - HOMEPAGE | Bird MTB · 2016. 8. 20. · FRAMESIZES S15" M17" L19" XL21” ST...
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FRAME SIZES S 15" M 17" L 19" XL 21”
ST Seat Tube Length (mm) 381 431.8 482.6 533.4
TT Horizontal Toptube Length (mm)
575 595 615 635
HT Headtube Length (mm) 110 110 120 120
HA Head Angle 67.5° 67.5° 67.5° 67.5°
SA Seat Angle 72.5° 72.5° 72.5° 72.5°
CS Chainstay Length (mm) 420 420 425 425
BB BB Drop (mm) 40 40 40 40
A2C Fork Axle to Crown length 519 519 519 519
LHS Lower headset stack 5 5 5 5
140mm Sweeps @ 30% sag
Bird Zero Geometry
140mm Sweeps, extended
130mm Velvets, extended 130mm Velvets @30% sag
Ben Pinnick