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Crank up steep climbs with smooth efficiency. Swoop down singletrack descents with speed and confidence. This hardtail 29er delivers a balanced ride on XC terrain.

Mechanic's Comments: No apparent paint damage. Bicycle is equipped with tubeless tires and rims, but sealant may be dry upon delivery. Tubes are included in the box. Reflectors, pedals and multi-tool included in small accessory box.

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Giant Fathom 29 2

This bike is best suited for: Ripping around the local trails
Best suited for riders: 6'0" - 6'3"
Condition: Like new

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Size CM

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Crank up steep climbs with smooth efficiency. Swoop down singletrack descents with speed and confidence. This hardtail 29er delivers a balanced ride on XC terrain.

Bike Category Bike
Year 2022
Gender Unisex
Weight 18.0
Frame size 21.5in
Frame Aluminium
Fork Aluminium
Wheel Diameter 29in
Front Wheel Giant AM 29, Alloy Hub
Rear Wheel Giant AM 29, Alloy Hub
Front Tire Maxxis Minion DHF, 29x2.5in
Rear Tire Maxxis Minion DHF, 29x2.5in
Groupset Mixed
Rear Derailleur Shimano Deore M-5120
Cassette Shimano Deore CS-M4100, 11-46T, 10 Speed
Crankset Type Single
Crankset Praxis Cadet M24, 30T, 170 mm
Chain KMC X10
Shift Levers Shimano Deore SL-M4100
Brakeset Tektro HDM 275, hydraulic
Brake Levers Tektro HDM 275
Handlebars Giant Contact TR35 Riser, Alloy, 79 cm
Stem Giant Contact SL, Alloy, 50 mm
Saddle Giant Romero
Seatpost Giant Contact Switch, Alloy
Front Axle Thru-Axle, 15 mm
Rear Axle Thru-Axle, 12 mm
Frame size: 21.5in
Best suited for riders: 6'0" - 6'3"
Seat tube 495 mm
Effective Top Tube 662 mm
Head Tube Angle 66°
Seat Tube Angle 75°
Head Tube 115 mm
Reach 490 mm
Stack 640 mm
Wheelbase 1227 mm
Standover Height 790 mm

Velofix Direct

Assembled and delivered, ready to ride.

Securely packaged

All bikes are shipped with handlebars, front wheel, and seat post removed, and are carefully wrapped to guarantee a secure shipment.

Shipping Only

for a flat rate of $99.99*

(Exceptions may apply, see the FAQ for additional information)

Ride it yourself

If you aren't completely satisfied, return it within 30 days!

  • Reduce Waste: Did you know that, on average, a bike is only used for 15% of its maximum lifespan before being replaced? Refurbishing bikes extends a bike’s life and helps do our part in reducing waste.
  • Quality assurance: Behind each refurbished bike we sell are countless years of experience in the cycling industry and a team of highly qualified technicians ensuring that each bike entering and leaving the workshop is in great condition to give its new owner the confidence to ride worry-free on their next adventure.
  • Documentation: Every photo, video or piece of information found on Cycling Avenue’s listing are those of the real bike you’ll receive at your doorstep.
  • Confidence in shipping: Every bike shipped is ready to hit the roads or trails. It has been adjusted, tuned, and meticulously secured in a sturdy package. It also will be shipped within 48 business hours of purchase so you can enjoy your bike in just a few days.
  • Satisfaction Guarantee: As cyclists themselves, they understand that buying a bike online can be an unusual experience. That's why they offer a 30-day full satisfaction guarantee on all refurbished bikes sold!

One of the best parts of buying a refurbished bike is dreaming up ways to make it your own. Maybe that’s a new stem to dial in the fit, or maybe a bigger investment like a custom wheelset. Contact us here for AVT recommendations for your bike, or check out AVT.works below to learn about our custom wheel program

  • AVT Works is our in house wheel building and service department offering a full range of custom wheel builds and hub servicing. Can't find the rim/hub combination you are looking for then request a custom wheel quote here.
  • Available with any of the hubs listed on our site including: Chris King, White Industries, ONYX, Industry Nine, and Paul Components.
  • Available with a wide variety of rims from HED, ENVE, Santa Cruz, Race Face, WTB, Velocity, Praxis, White Industries, Astral, HPLUS, Son, BOYD, and more with Wheelsmith or SAPIM CX Ray spokes.
  • Please allow 4-8 weeks to build and ship (depending on availability of parts)
  • If you are looking for a hub/rim combination not listed here please contact us.
  • *Custom made products including AVT Works wheelsets can be returned post purchase subject to a 20% re-stocking fee. More info can be found in our returns policy.
Refurbished and shipped by Cycling Avenue