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Niner Jet 9 Frame

ITEM NUMBER: 175 NINJM5
PRICE POINT:
$1,199.98
MSRP:
$1,850.00
 
SAVE 35%

NINER TECHNOLOGY

Because the lower swingarm linkage is located underneath the bottom bracket, chain torque in any chainring effectively neutralizes the unwanted forces that degrade power transfer to the rear wheel.

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Niner believes that your alloy bike should incorporate all of the same high end features and technologies as any top of the line carbon bike. Niner uses the most current alloy shaping technology.

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The basic concept of the larger diameter is simple: it will keep your wheels on top of oncoming obstacles. Rather than riding IN the terrain, you'll be riding ABOVE it, gaining more control and stability on even the roughest trails.

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PRODUCT DESCRIPTION

Niner JET 9 Frame

Niner prides itself on putting as much effort into their aluminum frames as they do on their high-end carbon frames, and the Jet 9 is a perfect example of that. By shaping frame tubes with compressed air in a heated mold, Niner was able to achieve greater control over wall thickness and material uniformity, allowing the use of less metal. The resulting frame is stronger, despite being almost a full pound lighter than its predecessor. Niner also made other significant improvements to the Jet 9 including increasing the travel from 3 to 4 inches, and incorporating a rear thru-axle to improve stiffness. When combined with Niner's patented CVA (Constantly Varying Arc) suspension, the finished product translates into a far more versatile bike than before, one that is not only an incredible cross country machine, but also an awesome trail bike too.

  • 100MM of patented CVA suspension
  • Compatible with 100-120mm forks
  • Rock Shox Monarch RT HV Fast Black
  • 12mm x 142mm rear spacing
  • Enduro Sealed bearing pivots
  • 73mm PF30 bottom bracket
  • Shock size 7.5 x 2.0
  • 30.9 seatpost
  • 34.9 seatpost clamp
  • S3 (low) direct mount top pull front derailleur
  • Integrated IS42/IS52 headset (not included)

Frames and forks go together like shoes and socks, like m&m, like bread and butter, like... you get the picture. Take a look at our ginormous selection of 29r forks here.

GEOMETRY

Geometry

Size

X-Small

Small

Medium

Large

X-Large

A

Top Tube Length (mm)

562

581

598

618

638

B

Seat Tube (mm)

391

406

458

508

559

C

Chain Stay (mm)

455

455

455

455

455

D

Front Center (mm)

637

657

669

689

710

E

Wheelbase (mm)

1091

1111

1122

1143

1164

F

Bottom Bracket Drop (mm)

27

27

27

27

27

G

Head Tube Length (mm)

100

105

110

125

145

H

Head Tube Angle

70

70

70

70

70

I

Seat Tube Angle

73

73

73

73

73

J

Standover (mm)

705

714

755

792

828

K

Reach (mm)

381

398

411

428

445

L

Stack (mm)

597

607

619

629

643

Geometry based on 120mm fork

Rider Height Bike Fit Chart

Height

Frame Size

5'0" - 5'5"

X-Small

5'3" - 5'9"

Small

5'8" - 6'

Medium

5'11" - 6'3"

Large

6'3" - 6'7"

X-Large

Please Note: These are only recommendations. Fit is also affected by inseam, torso length, reach, component selection and riding style.

Compatibility

PF30 Bottom Bracket Shell (73mm width)

Shock size: 7.5"(190mm) x 2.0"(50mm) - 4"(100mm) travel

Shock mounting hardware width: 22.2mm x M6

Shock SAG: 25% (which will move the o-ring 12.5mm down the shaft)

30.9mm seat post, 370mm length recommended, compatible with external routing dropper posts

34.9mm seat collar

S3 (low) direct mount front derailleur, top pull

1.125" - 1.5" tapered headtube with integrated (Campy style) headset (headset not included) Cane Creek standard description: IS42/28.6|IS52/40

Enduro Max sealed bearings - (8x) 22x10x6mm

142x12mm rear spacing

Extra Small has one bottle mount under the downtube. Small, Medium, Large, and XL have one inner triangle bottle mount and one under the DT bottle mount.

Can fit up to a 2.35" tire (tire size varies by brand, some tires may not fit)

Compatible with most standard 1x, 2x, and 3x chainring systems.

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