Author Ultrasonic 27.5 2021-22 vs Fuji Gran Fondo 1.1

Compare Specifications of Author Ultrasonic 27.5 2021-22 and Fuji Gran Fondo 1.1

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Author Ultrasonic 27.5 2021-22
Author Ultrasonic 27.5 2021-22

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Fuji Gran Fondo 1.1
Fuji Gran Fondo 1.1

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Technical Specifications
Speed 11 --
Frame Triple butted hydroformed alloy 6061 27.5" C10 high-modulus carbon, VRTech, integrated and tapered head tube, PF30 BB, 142 x 12 mm thru-axle, fender mounts
Stem AUTHOR alloy Oval Concepts 313, 3D-forged 6061 stem body, +/-6°
Handle Bar AUTHOR Flat Top bar 9° 620 / 640 mm Oval Concepts 310 Ergo, 6061 alloy, 31.8 mm clamp, 133 mm drop, 4° sweep
Fork Front : RST F1RST 27.5 air, lock out (80 mm) C10 carbon monocoque, VRTech, tapered carbon steerer, 100 x 12 mm thru-axle, hidden fender eyelets
Seatpost AUTHOR alloy (31.6) Oval Concepts 905, carbon, 27.2 mm
Grip AUTHOR kratton rubber --
Crankset -- Shimano Ultegra, 50/34T
Pedals Alloy --
Chain KMC X11 KMC X11
Shifters SHIMANO SLX (11) Shimano Ultegra Dual Control, 2 x 11-speed
Saddle AUTHOR Champion Author Navigator Oval Concepts 544 with pressure relief zone, steel rails
Headset -- FSA, 1 1/8" upper - 1 1/2" lower, integrated
Derailleur Front -- Shimano Ultegra
Derailleur Rear SHIMANO SLX Shimano Ultegra
Hub Front AUTHOR Xenon 32 holes --
Spoke Black stainless steel 2.0 mm --
Cassette -- Shimano 105, 11-34T
Bottom Bracket PROWHEL BB unit Praxis PF30 conversion bottom bracket
Tyres
Front CST B-Trail aramid 27.5" × 2.25" Vittoria Zaffiro Pro V, G2.0, 700 x 30c, 26tpi, folding
Rear CST B-Trail aramid 27.5" × 2.25" Vittoria Zaffiro Pro V, G2.0, 700 x 30c, 26tpi, folding
Wheel / RIM Rims :AUTHOR Xenon TRC 27.5 32 holes Oval Concepts 524 Disc, 24/28H
Brakes
Front TEKTRO Gemini disc hydraulic (6" rotors) Shimano Ultegra, hydraulic disc, 140 mm rotors
Rear TEKTRO Gemini disc hydraulic (6" rotors) Shimano Ultegra, hydraulic disc, 140 mm rotors
Brake Lever TEKTRO Gemini WS Shimano Ultegra, hydraulic disc
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Satin Carbon
Gloss Black


Physical Specs
Length -- --
Weight 12 kg --
Overview
Features -- - C10 high-modulus carbon with VRTech (Vibration Reduction Technology)
- Shimano Ultegra components
- Wave Seatstay
- Internal Cabel Routing
- Integrated Chain Watcher
- Chainstay Protector
- Hidden Fender Eyelets
Additional Details SIZE :14", 16"
HEAD PARTS: AUTHOR Integrated 1.5" tapered
CHAIN WHEEL : PROWHEEL 32 teeth 165 / 170 mm cranks
Tape : Anti-slip silicone
Sizes : XXS (46cm), XS (49cm), S (52cm), M (54cm), L (56cm), XL (58cm), XXL (61cm)

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