Author Ultrasonic 27.5 2021-22 vs Niner RKT 9 RDO

Compare Specifications of Author Ultrasonic 27.5 2021-22 and Niner RKT 9 RDO

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

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Niner RKT 9 RDO
Niner RKT 9 RDO

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Technical Specifications
Speed 11 --
Frame Triple butted hydroformed alloy 6061 27.5" NINER RDO CARBON FIBER, 90 MM CVA SUSPENSION, ALUMINUM ROCKER LINKS, ENDURO MAX PIVOT BEARINGS
Stem AUTHOR alloy NINER RDO STEM, NINER GRAPHIC
Handle Bar AUTHOR Flat Top bar 9° 620 / 640 mm NINER FLAT TOP RDO, 780 MM, NINER GRAPHIC
Fork Front : RST F1RST 27.5 air, lock out (80 mm) FOX 34 SC FLOAT FACTORY EVOL FIT4, 3 POSITION W/ ADJ, KASHIMA COAT, 120 MM, 110 X 15 MM, 44 MM OFFSET
Seatpost AUTHOR alloy (31.6) NINER RDO SEAT POST, 370 MM, NINER GRAPHIC
Grip AUTHOR kratton rubber NINER GRRRIPS L/O SOFT COMPOUND
Crankset -- SRAM X1 EAGLE CARBON DUB, 32T
Pedals Alloy --
Chain KMC X11 SRAM XX1 EAGLE 12SP RAINBOW
Shifters SHIMANO SLX (11) SRAM AXS EAGLE 12SP
Saddle AUTHOR Champion Author Navigator NINER CUSTOM TR WITH CRN-TI RAILS, EMBOSSED NINER GRAPHIC
Headset -- NINER INTEGRATED SHIS DESCRIPTION IS42/28.6|IS52/40
Derailleur Rear SHIMANO SLX SRAM X01 AXS EAGLE 12SP
Hub Front AUTHOR Xenon 32 holes --
Spoke Black stainless steel 2.0 mm --
Cassette -- SRAM EAGLE XG 1299, 10-52T RAINBOW
Bottom Bracket PROWHEL BB unit SRAM DUB PF30
Tyres
Front CST B-Trail aramid 27.5" × 2.25" SCHWALBE RACING RAY EVO SUPER TERRAIN TLE ADDIX SPEEDGRIP 2.35
Rear CST B-Trail aramid 27.5" × 2.25" SCHWALBE RACING RALPH EVO SUPER TERRAIN TLE ADDIX SPEED 2.35
Wheel / RIM Rims :AUTHOR Xenon TRC 27.5 32 holes Front : DT SWISS XRC 1200 SPLINE 25, CENTERLOCK, 110 X 15 MM
Rear : DT SWISS XRC 1200 SPLINE 25, CENTERLOCK, 148 X 12 MM, RATCHET EXP 36
Tube -- STANS NO TUBES SEALANT (2 X 2OZ BOTTLES)
Brakes
Front TEKTRO Gemini disc hydraulic (6" rotors) SRAM G2 ULTIMATE
Brake Rotor : 180 CENTERLINE X ROTORS
Rear TEKTRO Gemini disc hydraulic (6" rotors) SRAM G2 ULTIMATE
Brake Rotor : 160 CENTERLINE X ROTORS
Brake Lever TEKTRO Gemini WS SRAM G2 ULTIMATE
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Satin Carbon Black
Magnetic Ggrey Or Grey
Orange


Physical Specs
Length -- --
Weight 12 kg 11 kg
Overview
Features -- - Trail Tuned
- Enduro Max Black Oxide Pivot Bearings
- Tire Clearance
- RDO carbon fiber
- Di2-Ready, Full Sleeve internal cable routing
Additional Details SIZE :14", 16"
HEAD PARTS: AUTHOR Integrated 1.5" tapered
CHAIN WHEEL : PROWHEEL 32 teeth 165 / 170 mm cranks
Frame Sizes : XS, S, M, L, XL
Shock : FOX FLOAT DPS FACTORY EVOL, 3 POSITION W/ ADJUST, KASHIMA COAT
Brake Mount Type : POST MOUNT

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