Reassembling Your New Bike
Congrats!
Congratulations on your purchase of a new bicycle! The freedom and joy that comes with cycling is truly unparalleled, and there are many incredible adventures just around the corner, but first let's get this baby built!
Your new bike arrives from Bicycle Warehouse with most of the hard work already taken care of to make it as easy as possible for you to get out and riding those roads and trails. It's easy for experienced wrenchers and beginners alike. Just follow these simple steps:
Assembly Time
Level 1 - "Never-Ever"
Never assembled a bike and working with tools isn't your forte'
Assembly Time 60-80 minutes
Level 2 - "I'm Handy"
Never assembled a bike yet you are pretty mechanically handy.
Assembly Time 40-50 minutes
Level 3 - "DIY Bike Mechanic"
Never fully assembled a bike but have done a little bike tuning
Assembly Time 30-40 minutes
Level 4 - "Certified"
You’re a skilled bicycle mechanic
Time yourself, I bet you can assemble this bike in less than 10 minutes
Tools Needed
- 4, 5mm Hex Allen Keys*
- 15mm Pedal Wrench or 6mm Allen *
- Bike Grease*
- Bicycle Tire Pump*
- #2 Phillips Head and Flathead Screwdriver *
- Box Cutter or Strong Scissors
Click on the logo below for brand-specific videos on how to get your bike rolling.
Looking for a mountain bike that'll crank up your adrenaline? Look no further than the Fathom 1 29er. With a trail-tuned design and balanced geometry, this hardtail 29er delivers a smooth, efficient ride on XC terrain that'll have you swooping down singletrack descents with speed and confidence.
And with responsive handling, lightweight aluminum frame, and a suspension fork with 130mm of travel, you'll be able to climb, corner, and hammer the flats with ease. Plus, the dropper seatpost with handlebar remote lets you adjust saddle height on the fly for optimal positioning on changing terrain. Get ready to shred like a pro!
Trail tuned design
Balanced geometry with a 75-degree seattube angle puts the rider in a powerful pedaling position on climbs, while a slacker 66-degree head angle boosts confidence and control on technical descents.
Responsive handling
Lightweight ALUXX SL aluminum hardtail frame offers agile acceleration and maneuverability to help riders climb, corner and hammer the flats with efficiency and speed.
Smooth control
Giant Crest 34 suspension fork with 130mm of travel absorbs roots, rocks and ruts. Grippy, high-volume tires boost traction on rugged terrain. And a dropper seatpost with handlebar remote lets you adjust saddle height on the fly for confident positioning on changing terrain.
Specifications
| Sizes S, M, L, XL | Front Derailleur N/A |
| Colors Amber Glow, Metallic Black | Rear Derailleur SRAM NX Eagle |
| Frame ALUXX SL-Grade Aluminum | Brakes Shimano BR-MT420/410, hydraulic, Shimano RT-26 rotors [F]180mm, [R]180mm |
| Fork Giant Crest 34 SL RCL, 130mm, 44mm offset, Boost 15x110 | Brake Levers Shimano BR-MT401 |
| Shock N/A | Cassette SRAM SX Eagle, 11x50 |
| Handlebar Giant Contact TR35, 780x35mm | Chain SRAM SX Eagle |
| Grips Giant Sole-O | Crankset SRAM SX Eagle, 30t S:165mm, M:170mm, L:170mm, XL:170mm |
| Stem Giant Contact SL 35 S:40mm, M:40mm, L:50mm, XL:50mm | Bottom Bracket SRAM DUB, press fit |
| Seatpost Giant Contact Switch dropper, remote S: 125mm travel / 30.9 x 395mm M: 125mm travel / 30.9 x 395mm L: 150mm travel / 30.9 x 440mm XL: 170mm travel / 30.9 x 450mm | Rims Giant AM 29, tubeless ready sleeve-joint rim, 30mm inner width |
| Saddle Giant Romero | Hubs alloy, sealed |
| Pedals: sold separately | Spoke stainless |
| Shifters SRAM SX Eagle, 1x12 | Tires[F] Maxxis Minion DHF, 29x2.5 WT, EXO/TR [R] Maxxis Aggressor, 29x2.5 WT, foldable, EXO/T |
| Extras tubeless prepared, 2.5" max tire size, 32t max chainring size | Weight The most accurate way to determine any bike’s weight is to have your local Bicycle Warehouse weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality. |
![ALUXX Aluminum Technology](http://bicyclewarehouse.com/cdn/shop/files/aluxxslr_500x.png?v=1715647704")
ALUXX Aluminum Technology
This Performance level frame material features 6061 alloy with single-butted tubes to produce strong, lightweight framesets for a variety of different bikes and riding styles.
More Info![Tubeless System](http://bicyclewarehouse.com/cdn/shop/files/tubeless_500x.png?v=1715993078")
Tubeless System
Whether you’re cornering in a crit, climbing technical singletrack or cruising through the city, you'll be free to ride without worrying about your bike's tires on your next adventure.
More Info![Overdrive](http://bicyclewarehouse.com/cdn/shop/files/overdrive_500x.png?v=1715992468")
Overdrive
Giant’s original oversized fork steerer tube technology. Designed to provide precise front-end steering performance, the system’s oversized headset bearings (1 1/4” lower and 1 1/8” upper for road, 1 1/2” lower and 1 1/8” upper for mountain) and tapered steerer tube work in conjunction to provide optimal steering stiffness.
More Info| S | M | L | XL | |
|---|---|---|---|---|
| SEAT TUBE LENGTH (inch) | 15 | 16.9 | 18.3 | 19.5 |
| SEAT TUBE ANGLE | 75.0° | 75.0° | 75.0° | 75.0° |
| TOP TUBE LENGTH (inch) | 23.3 | 24.1 | 25.2 | 26.1 |
| HEAD TUBE LENGTH (inch) | 3.7 | 3.7 | 4.1 | 4.5 |
| HEAD TUBE ANGLE | 66.0° | 66.0° | 66.0° | 66.0° |
| FORK RAKE (inch) | 1.7 | 1.7 | 1.7 | 1.7 |
| TRAIL (inch) | 4.8 | 4.8 | 4.8 | 4.8 |
| WHEELBASE (inch) | 45.4 | 46.2 | 47.4 | 48.3 |
| CHAIN STAY LENGTH (inch) | 17.1 | 17.1 | 17.1 | 17.1 |
| BOTTOM BRACKET DROP (inch) | 2.4 | 2.4 | 2.4 | 2.4 |
| STACK (inch) | 24.5 | 24.5 | 24.8 | 25.2 |
| REACH (inch) | 16.7 | 17.5 | 18.5 | 19.3 |
| STAND OVER HEIGHT (inch) | 28.7 | 29.3 | 30.1 | 31.1 |
| HANDLEBAR WIDTH (inch) | 30.7 | 30.7 | 30.7 | 30.7 |
| STEM LENGTH (inch) | 1.6 | 1.6 | 2 | 2 |
| CRANK LENGTH (inch) | 6.5 | 6.7 | 6.7 | 6.7 |
| WHEEL SIZE | 29" | 29" | 29" | 29" |
At Bicycle Warehouse your satisfaction is our top priority. We understand the importance of your happiness with every purchase, which is why we proudly offer our 30 Day Love It Guarantee for your unused gear and 14 days on all bikes. Our exchange and returns process is quick and easy.
Ride Now, Pay Later
Owning your dream bike just got easier. Bicycle Warehouse has financing options for everyone.
