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2024 Niner

SIR 9 Frameset

A 29″ steel frame crosscountry frameset with mechanical disc brakes.

Manufacturer Price

1499 US$(1288 €)
FrameSteel
Wheels29″
BrakesMechanical Disc
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Insights
Sizing
SM

158cm – 171cm

MD

168cm – 180cm

LG

178cm – 189cm

XL

186cm – 199cm

🐐 Estimated

Rider Fit Notes

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Geometry
Specs
Build
Frame

HAND WELDED AIR HARDENED REYNOLDS 853 STEEL; EXTERNAL CABLE ROUTING; INTEGRATED BOTTLE, BAG, RACK AND FENDER MOUNTS; 12X148 THRU AXLE

BB Standard: PF30, 73mm, Press Fit

Tire Clearance: 2.4"

Color: Black / Bronze

Fork

120mm

Shock

n/a

Bottom Bracket

73mm PF30 BB Shell (Adapters Required For BSA Type BBs); compatible with Biocentric 30 BB

Seatpost

30.9mm

Type: Rigid

Groupset
Brakes

Post mount

Type: Mechanical Disc

Wheels
Tires

29x2.4 or 27.5x3.0 Tire (Tire Sizes Vary By Brand, Some Tires May Not Fit)

Rider Notes
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First added 11 de julio

Last updated 28 de septiembre

Not listed for 618 days