Description
About Giant Fathom 29 1 2020
Built on an ALUXX SL aluminium frame, Fathom 29 features updated geometry that produces a stable ride quality for challenging XC trails. The frame is optimised for a 100mm suspension fork giving you efficiency on the climbs and total control on the descents.
Key Performance Factors
Proven alloy performance: ALUXX SL aluminium frameset is hand built in-house by the world leader in aluminium engineering.
Balance and stability: Frame geometry is designed to optimise the balance and roll-over capabilities of 29 inch wheels.
XC control: Suspension fork offers 100mm of smooth travel for added XC control.
Frame Geometry (units in mm unless otherwise indicated)
Frame | S | M | L | XL |
Seattube Length | 390 | 445 | 480 | 530 |
Seattube Length | 73.5 | 73.5 | 73.5 | 73.5 |
Toptube Length | 585 | 605 | 625 | 645 |
Headtube Length | 95 | 100 | 115 | 130 |
Headtube Angle (Degrees) | 69.0 | 69.0 | 69.0 | 69.0 |
Fork Rake | 42 | 42 | 42 | 42 |
Trail | 101 | 101 | 101 | 101 |
Wheelbase | 1100 | 1121 | 1142 | 1163 |
Chainstay Length | 442 | 442 | 442 | 442 |
Bottom Bracket Drop | 55 | 55 | 55 | 55 |
Stack | 603 | 608 | 622 | 636 |
Reach | 406 | 425 | 441 | 457 |
Standover Height | 700 | 739 | 751 | 782 |
Stem Length | 60 | 70 | 80 | 90 |
Crank Length | 170.0 | 175.0 | 175.0 | 175.0 |
Wheel Size | 29″ | 29″ | 29″ | 29″ |
About Giant
Founded in 1972 by craftsmen and engineers with one goal: to create a better cycling experience for people around the world by following their three guiding principles: craftsmanship, innovation and inspiration. Giant are a market leader in the bicycle industry, using their innovative manufacturing capabilities to produce quality, lightweight products at an affordable price. They are recognised as the world’s largest bicycle manufacturer.
Frame
Colour: Metallic Navy
Frame: ALUXX SL grade aluminium
Fork: RockShox Recon RL Solo Air, 100mm travel
Components
Handlebar: Giant Connect trail rise, 31.8mm
Stem: Giant Connect, 8 degree
Seat Post: Giant Contact Switch Dropper, 30.9mm
Saddle: Giant Contact, Neutral
Drivetrain
Shifters: SRAM SX Eagle, 12sp
Rear Derailleur: SRAM NX Eagle
Brakes: Shimano MT401 hydraulic disc, Fr:180mm, Rr:160mm
Brake Levers: Shimano MT400 hydraulic
Cassette: SRAM PG-1210, 11-50T, 12sp
Chain: SRAM SX Eagle
Crankset: Truvativ Descendant Eagle DUB, 30T
Bottom Bracket: SRAM GXP DUB, press fit
Wheels
Rims: Giant XCT disc, tubeless
Hubs: Giant Performance Disc, 28H
Spokes: Stainless steel, 14g
Tyres: Fr: Maxxis Forekaster, TR, EXO, Folding, 29×2.35”Rr: Maxxis Rekon Race, TR, EXO, Folding, 29×2.35”