K2 Bike Chubby LT This section Frame Preparation, Fork Preparation / Installation 6 Easy Steps

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INSTALLATION

In this section:

•Frame Preparation

•Fork Preparation / Installation

Frame Preparation

ProperframepreparationwillmakeinstallingyournewNoleenChubbyforkeasierandallowyourforktofunctionproperly.

Notes : All Noleen suspension forks require the use of a threadless headset, such as a Dia-Compe Aheadset. If you do not have a threadless headset, you will need to install one before you install your new Noleen fork.

1.Removetheoldstemandforkfromyourbicycle.IfyouareinstallingtheNoleenforkonanewframethathasnever hadaforkinstalled,moveontothenextstep.

2.Inorderfortheheadsetonyourframetofunctionproperly,theends oftheheadtubeshouldbeperpendiculartothe sidesoftheheadtube.Someheadtubesneedtobe“faced”inordertoholdtheheadsetcupsproperly.Ifyoubelieve thatyourheadtubeneedstobefaced,consultyourlocalK2Bike/Noleendealerorotherqualifiedbicycledealer.

3.Lubricatetheinsideoftheframe'sheadtubeaswellastheheadsetcupsandpresstheupperandlowerheadsetcups intoyourframe.Makesurethattheheadtubeandheadsetcupsarefreeofdirtandgrime.

Remove Upper

Triple Clamp

NOTE: Headset cups should be installed using a headset press. Do not substitute this tool for anything else. See your local Noleen dealer for assistance installing headset cups. Damage to the frame and/or headset can occur if not installed properly.

Fork Preparation / Installation - 6 Easy Steps!

Onceyouhaveaproperlypreparedframe,youcannowinstallyourNoleenfork.WhileyourNoleenChubbyhasbeenassembledwithcareatthe factory, partial disassembly and reassembly is required for mounting. Follow these steps:

Step #1 - Remove the Upper Triple Clamp from the fork.

1.Loosenthethreeboltsontheuppertripleclamp.

2.UsingtheChubbyWrench(preloadadjusterremovaltool),loosenandremovethepreloadadjustersandspringstack.

2.Slide theuppertripleclamp offofthetopofthefork.

Step #2 - Check the ”Critical Measurement“ for the Chubby / Chubby LT.

CAUTION: The lower triple clamp on the Chubby and Chubby LT must remain a certain distance above the ! front tire. The Chubby needs this amount of room allow the suspension to compress fully without the tire striking the lower triple clamp. Improper fork installation could result in a loss of control and severe injury.

As stated in the caution above, the Chubby needs this amount of room allow the suspension to compress fully without the tire striking the lower triple clamp. This measurement is different for the two Chubby forks. This measurement DOES NOT change for the different sizes of each fork model. This measurement should be taken from the middle of the dropout (or the middle of the front hub axle) to the bottom of the lower triple clamp. We call this measurement the “Critical Measurement.” See below for the Critical Measurement for the Chubby and Chubby LT forks.

Dim A

Dim A:

Chubby (both Standard and Long sizes) =

4 4 2 m m

 

 

 

 

 

Chubby LT (both Standard and Long sizes) =

4 6 7 m m

 

Follow these instructions to set the ”Critical Measurement“ on your Chubby or Chubby LT:

 

1.

Using a tape measure or ruler, measure the distance from the center of the fork dropout to the bottom of

”Critical Measurement“

 

the lower triple clamp.

 

 

 

 

Dim A

2.

Check this measurement against the ”Critical Measurement“ above.

 

 

3.

Loosen the two bolts on the lower triple clamp and slide the triple clamp up or down so that both sides

 

 

are set to the ”Critical Measurement.“ Torque all of the lower triple clamp bolts to 85 in-lbs.

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Contents Noleen Table of Contents This section Read this Manual Precautions This section Frame Preparation Fork Preparation / Installation 6 Easy StepsStep #1 Remove the Upper Triple Clamp from the fork Step #3 Install the crown race seat and steerer tube Step #4 Install the forkCrown Race Installation Install steerer and fork Proper Cable RoutingProper Stem Installation Option 10-12mm Proper Star-Fangled Nut Installation 3mmOption This section Tuning Variables Tuning Adjustments Rider WeightType of Riding Personal PreferenceAdjusting Preload PreloadChubby LT 25mm Mp ingBearing Replacement Maintenance Schedule This section Tools NeededLubrication Sliders and Stanchions Elastomer Stack and inner Stanchion TubesAir Damper Torque / Lubrication Qty Description Qty Description 15083-1

Chubby, Chubby LT specifications

The K2 Bike Chubby LT stands out as a versatile mountain bike designed for adventure enthusiasts seeking both performance and comfort on challenging terrains. This bike merges robust construction with innovative features to create an exceptional riding experience for both casual and seasoned riders.

One of the defining characteristics of the K2 Bike Chubby LT is its lightweight yet durable aluminum frame. This frame is engineered to withstand the rigors of rocky trails and rugged paths while still being easy to maneuver. The bike's geometry is crafted for stability and control, allowing riders to confidently tackle steep climbs and descents alike.

The Chubby LT is equipped with a unique 4-inch fat tire system, which provides enhanced traction and stability. These oversized tires excel in various terrain conditions, from loose sand to muddy trails, ensuring that riders maintain a solid grip. The increased surface area also lends itself to a comfortable ride, effectively absorbing bumps and jolts encountered on uneven ground.

Another standout feature of the K2 Bike Chubby LT is its advanced suspension system. The bike features a front suspension fork designed to tackle obstacles without compromising control. This system absorbs impacts and provides responsiveness, allowing riders to glide smoothly over rough surfaces and maintain speed even on challenging descents.

In terms of gearing, the Chubby LT is equipped with a reliable 1x drivetrain, providing simplicity and ease of use. This setup allows for seamless shifting and offers a sufficient range of gears for tackling both steep climbs and flat sections, making it suitable for diverse riding conditions.

Additionally, the bike comes with powerful disc brakes, offering consistent and reliable stopping power in all weather conditions. This feature ensures enhanced safety, giving riders confidence when navigating downhills or challenging trails.

For added convenience, the K2 Bike Chubby LT features adjustable seats and ergonomic handlebars, allowing for a customized riding posture. This adaptability enhances comfort during long rides and promotes a natural riding position.

Overall, the K2 Bike Chubby LT is an impressive mountain bike that encapsulates the essence of outdoor adventure. With its combination of robust construction, innovative features, and rider-centric designs, it is well-equipped to handle the demands of any trail, making it an ideal choice for riders looking to explore the great outdoors.
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