2021 Sourcebook

FATHOM 29 52 MOUNTAIN | PERFORMANCE | XC Built on an ALUXX SL aluminium frame, the Fathom 29 features updated geometry that produces a stable ride quality for challenging XC trails. The frame is optimised for a 130mm suspension fork for smooth control on the descents. An updated Giant WheelSystem comes with tubeless tyres already set up, making it easy to experience added efficiency and control, plus a reduced risk of flats on technical terrain. INTRODUCTION Crank up steep climbs with smooth-rolling efficiency. Swoop down singletrack descents with stability and speed. This aluminium hardtail 29er delivers a balanced ride quality on XC terrain. OVERVIEW All specifications subject to change without notice. International models shown FRAME GEOMETRY UNITS IN MM UNLESS OTHERWISE INDICATED. Seattube Length Seattube Angle (Degrees) Toptube Length Headtube Length Headtube Angle (Degrees) Fork Rake Trail Wheelbase Chainstay Length Bottom Bracket Drop Stack Reach Standover Height Stem Length Crank Length Wheel Size 380 75.00 592 95 66.00 44 122 1154 435 60 622 425 730 40 165.0 29" 430 75.00 612 95 66.00 44 122 1174 435 60 622 445 745 40 170.0 29" 465 75.00 639 105 66.00 44 122 1203 435 60 631 470 765 50 170.0 29" 495 75.00 662 115 66.00 44 122 1227 435 60 640 490 790 50 170.0 29" S M L XL FRAME FATHOM 29 1 FRAME DRIVETRAIN COMPONENTS WHEELS Sizes Colour Frame Fork Handlebar Stem Seat Post Saddle Shifters Rear Derailleur Brakes Brake Levers Cassette Chain Crankset Bottom Bracket Rims Hubs Spokes Tyres S, M, L, XL Desert Sage ALUXX SL grade aluminium RockShox 35 Silver TK, OverDrive steerer, 15x110mmMaxle Stealth, 130mm or Giant Crest 34 RCL, 130mm Giant Contact trail rise, 31.8mm Giant Contact, 31.8mm, 8 degree Giant Contact Switch dropper, 30.9mm Giant Romero SRAM SX Eagle, 12sp SRAM NX Eagle [F] ShimanoMT420 (4-Piston), 180mmRotor, [R] ShimanoMT410 2-Piston 180mmRotor ShimanoMT401 SRAM PG-1210, 11-50T, 12sp SRAM SX Eagle SRAM SX Eagle DUB, 30T SRAM GXP DUB, press fit Giant AM disc, tubeless Giant Performance Disc, 28H Stainless steel, 14g Fr: Maxxis Minion DHF, TR, EXO, Folding, 29x2.5” Rr: MaxxisAggressor, TR, EXO, Folding, 29x2.5” NEW FATHOM 29 2 FRAME COMPONENTS DRIVETRAIN WHEELS S, M, L, XL Black/Blue Ashes ALUXX SL grade aluminium SR Suntour Raidon 34 LOR, OverDrive steerer, 15x110mm, 130mm or Giant Crest 34 RCL, 130mm Giant Contact trail rise, 31.8mm Giant Contact, 31.8mm, 8 degree Giant Contact Switch dropper, 30.9mm Giant Romero Shimano Deore, 12sp Shimano Deore Shadow+ Tektro TDK143 hydraulic disc, 180mm Tektro TDK143 hydraulic Shimano Deore, 10-51T, 12sp Shimano Deore Praxis Cadet Boost, 30T Praxis, press fit Giant AM disc, tubeless Shimano MT-410, 28H Stainless steel, 14g Fr: Maxxis Minion DHF, TR, EXO, Folding, 29x2.5” Rr: Maxxis Aggressor, TR, EXO, Folding, 29x2.5” Sizes Colour Frame Fork Handlebar Stem Seat Post Saddle Shifters Rear Derailleur Brakes Brake Levers Cassette Chain Crankset Bottom Bracket Rims Hubs Spokes Tyres