9:ZERO:7 Aluminum 170mm Centered Frame 44mm Head-Tube

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9:ZERO:7 Aluminum 170mm Centered Frame 44mm Head-Tube

$599.00
Sale: $499.00
This item is currently out of stock!

Product Description

Fatbikes.com is pleased to now offer the 9:ZERO:7 170mm with a 44mm head-tube. Like the 1-1/8 inch head-tube frame, it is crafted out of 7005 aluminum and offers a host of features to optimize your fat tire experience. Starting with an elongated head-tube and longer chain-stays, the 9:ZERO:7 features six rack mounts, three water bottle mounts, fender mounts, and full cable housing.

A non-offset, 170mm centered frame features more tire clearance than the 9:ZERO:7 135mm offset frame. The symmetrical rear wheel design also stronger than an offset rear. The 170 makes building up a pair of summer wheels super easy.

While featuring all of the benefits of the original 9:ZERO:7 aluminum frame, the 2012 frame utilizes a hydroformed top tube. This dramatically improves standover height without adding excess weight, making it easier to get on and off the bike in soft snow conditions. A hydroformed down tube is used to enhance fork crown clearance and allows the use of many different kinds of forks.

The 9:ZERO:7 170 easily accomodates 100mm rims. The 170mm frame is also ideal for those seeking to run Big Fat Larry tires. Please note that if you would like to use 100mm rims with 4.7" tires, drivetrain modifications will be required.

Product Highlights

  • Features
  • Geometry
  • Size Chart
  • • Features hydroformed top tube to increase standover height
  • • Utilizes hydroformed down tube to increase fork crown clearance
  • • Accepts the Clown Shoe 100mm rims and 26x4.7 tires (drive train modifications required)
  • • 7005 Aluminum with vertical dropouts, replaceable derailleur hangar, and International standard disc tabs
  • • Frame dropouts are spaced at 170mm to compliment a wider chainline created by the use of a 100mm bottom bracket shell.
  • • Braze-ons: Eyelets for fenders, upper, lower, and dropout rear rack mounts, top-tube and seatstay guides for use with continuous shifter and brake housing, three water bottle bosses
  • • Component specs: 30.9mm seatpost, 35.0mm Constrictor seatpost clamp (included), 100mm bottom bracket shell, top-pull E-type front derailleur, 135mm hub, 22-32-44t chainring clearance, 44mm inset headset
  • • Accepts E-type style front derailleur
  • • Country of origin: Taiwan

Geometry for the 9:ZERO:7 Aluminum

Small Medium Large X-Large
Seat Tube
(Center - Top)
15.00"
[381mm]
17.00"
[432mm]
19.00"
[483mm]
21.00"
[533mm]
Top Tube
(Effective)
22.9"
[583mm]
23.7"
[602mm]
24.4"
[622mm]
25.2"
[640mm]
Chain Stay Length 18.4
[467mm]
18.4
[467mm]
18.4
[467mm]
18.4
[467mm]
BB Drop 2.4"
[60mm]
2.4"
[60mm]
2.4"
[60mm]
2.4"
[60mm]
Stand Over Height 25.5"
[648mm]
27.2"
[691mm]
28.9"
[734mm]
30.5"
[775mm]
Head Tube 4.5"
[115mm]
5.3"
[135mm]
6.1"
[155mm]
6.9"
[175mm]
Head Tube Angle 69.5°
70.0°
70.0°
70.0°
Seat Tube Angle 73.0° 73.0° 73.0° 73.0°

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