Bird Aether 9C (2020-2022) Frame

(discontinued)

Discontinued

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Bird

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Specifications

Product

Bird Aether 9C (2020-2022) Frame

Intended Use

Enduro / All-Mountain

Trail

Rider

Unisex

Sizes and Geometry

View Full Geometry

Size	MD	ML	LG	XL
Top Tube Length	605mm	630mm	655mm	680mm
Head Tube Angle	65°	65°	65°	65°
Head Tube Length	110mm	120mm	130mm	140mm
Seat Tube Angle	76.5°	77.0°	77.5°	78.0°
Seat Tube Length	395mm	420mm	445mm	480mm
Bottom Bracket Height	330mm (40mm drop)	330mm (40mm drop)	330mm (40mm drop)	330mm (40mm drop)
Chainstay Length	430mm	430mm	430mm	430mm
Wheelbase	1202mm	1235mm	1268mm	1301mm
Standover	707mm	707mm	707mm	707mm
Reach	455mm	484mm	512mm	541mm
Stack	625mm	634mm	643mm	652mm
Additional Info	All specifications listed are with 140mm travel fork with 551mm axle-to-crown and 42mm offset. Head Tube Angle and Bottom Bracket Height given for static (non-sagged) position.

Sizes Additional Info

All specifications listed are with 140mm travel fork with 551mm axle-to-crown and 42mm offset. Head Tube Angle and Bottom Bracket Height given for static (non-sagged) position.

View Full Geometry

Size	MD	ML	LG	XL
Top Tube Length	605mm	630mm	655mm	680mm
Head Tube Angle	65°	65°	65°	65°
Head Tube Length	110mm	120mm	130mm	140mm
Seat Tube Angle	76.5°	77.0°	77.5°	78.0°
Seat Tube Length	395mm	420mm	445mm	480mm
Bottom Bracket Height	330mm (40mm drop)	330mm (40mm drop)	330mm (40mm drop)	330mm (40mm drop)
Chainstay Length	430mm	430mm	430mm	430mm
Wheelbase	1202mm	1235mm	1268mm	1301mm
Standover	707mm	707mm	707mm	707mm
Reach	455mm	484mm	512mm	541mm
Stack	625mm	634mm	643mm	652mm
Additional Info	All specifications listed are with 140mm travel fork with 551mm axle-to-crown and 42mm offset. Head Tube Angle and Bottom Bracket Height given for static (non-sagged) position.

Wheel Size

29"

Frame Material

Carbon Fiber

Frame Material Details

Molded chainstay and down tube protection

Rear Travel

130mm

Rear Shock

210mm x 55mm
RockShox options: Deluxe Select+ RT, Deluxe Ultimate RCT

Head Tube Diameter

Tapered, 1.125" top, 1.5" bottom

Bottom Bracket

73mm BSA threaded

Rear Dropout / Hub Dimensions

148x12mm Boost

Front Derailleur Size

N/A (1x-specific)

Seatpost Diameter

Max Tire Size

29" x 2.6"

ISCG Tabs

ISCG05

Bottle Cage Mounts

One inside front triangle

Colors

Gloss Raw Carbon, Flatcap Green

Warranty

Lifetime frame, 2 years paint

Weight

MD (bare): 6 lb 2.1 oz (2,780 g)

ML (bare): 6 lb 3.1 oz (2,810 g)

LG (bare): 6 lb 4.2 oz (2,840 g)

XL (bare): 6 lb 5.2 oz (2,870 g)

Miscellaneous

• 2020-2022 version
• UK prices start at 1700 GBP
• Multiple customizations options for many components available at Bird website
• Internally guided cable routing, with internal y-connector to allow rear brake routing on either side
• Designed for 130-150mm forks
• SRAM UDH (Universal Derailleur Hanger)

Price

$2,008.36

More Info

bird.bike

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Where To Buy
	Free U.S. shipping on everything. International shipping available. Some exclusions apply.	Browse available Frames
	Free shipping on orders over $50 (continental U.S. only). International shipping available. Some exclusions apply.	Browse available Frames
	Free shipping on orders over $69 (continental U.S. only). International shipping available. Some exclusions apply.	Browse available Frames