Author Ultrasonic 27.5 2021-22 vs Niner RLT 9 Steel

Compare Specifications of Author Ultrasonic 27.5 2021-22 and Niner RLT 9 Steel

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

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Niner RLT 9 Steel
Niner RLT 9 Steel

Brand:

Model:

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Model:

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Technical Specifications
Speed 11 --
Frame Triple butted hydroformed alloy 6061 27.5" REYNOLDS 853 STEEL; EXTERNAL CABLE ROUTING; INTEGRATED BOTTLE, BAG, RACK AND FENDER MOUNTS; FLAT MOUNT; 12 X 142 THRU AXLE
Stem AUTHOR alloy NINER RDO CARBON
Handle Bar AUTHOR Flat Top bar 9° 620 / 640 mm EASTON EC70 AX
Fork Front : RST F1RST 27.5 air, lock out (80 mm) NINER RDO FULL CARBON; INTEGRATED BOTTLE, BAG, RACK AND FENDER MOUNTS; INTERNAL CABLE ROUTING; FLAT MOUNT; 12 X 100 THRU AXLE
Seatpost AUTHOR alloy (31.6) NINER RDO CARBON, 400 MM
Grip AUTHOR kratton rubber NINER BAR TAPE
Crankset -- SRAM FORCE DUB 38T
Pedals Alloy --
Chain KMC X11 SRAM FORCE 12SP
Shifters SHIMANO SLX (11) SRAM FORCE 1 ETAP AXS
Saddle AUTHOR Champion Author Navigator NINER CUSTOM WITH CRN-TI RAILS, EMBOSSED NINER GRAPHIC
Headset -- NINER INTERNAL ZS SHIS DESCRIPTION ZS44/28.6|ZS56/40
Derailleur Rear SHIMANO SLX SRAM FORCE 1 ETAP AXS
Hub Front AUTHOR Xenon 32 holes --
Spoke Black stainless steel 2.0 mm --
Cassette -- SRAM XG 1270 12SP 10-36T
Chainrings -- COMPATIBLE WITH STANDARD 1X, 2X AND 3X SYSTEMS
Bottom Bracket PROWHEL BB unit SRAM DUB PF30
Tyres
Front CST B-Trail aramid 27.5" × 2.25" SCHWALBE G-ONE ALLROUND EVO SUPER TERRAIN TLE ADDIX SPEEDGRIP, 700 X 45
Rear CST B-Trail aramid 27.5" × 2.25" SCHWALBE G-ONE ALLROUND EVO SUPER TERRAIN TLE ADDIX SPEEDGRIP, 700 X 45
Wheel / RIM Rims :AUTHOR Xenon TRC 27.5 32 holes Front : STANS NOTUBES GRAIL CB7, NEO ULTIMATE HUB CL 100 X 12 MM
Rear : STANS NOTUBES GRAIL CB7, NEO ULTIMATE HUB CL 142 X 12 MM
Tube -- STANS NO TUBES SEALANT (2 X 2OZ BOTTLES)
Brakes
Front TEKTRO Gemini disc hydraulic (6" rotors) SRAM FORCE 1 HRD FM
Brake Rotor : SRAM PACELINE 160 MM CL ROTORS
Rear TEKTRO Gemini disc hydraulic (6" rotors) SRAM FORCE 1 HRD FM
Brake Rotor : SRAM PACELINE 160 MM CL ROTORS
Brake Lever TEKTRO Gemini WS SRAM FORCE 1 ETAP AXS
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Forge Grey
Baja Blue


Physical Specs
Length -- --
Weight 12 kg 9 kg
Overview
Features -- - Fireroad geometry
- Reynolds 853 steel
Additional Details SIZE :14", 16"
HEAD PARTS: AUTHOR Integrated 1.5" tapered
CHAIN WHEEL : PROWHEEL 32 teeth 165 / 170 mm cranks
Frame Sizes : 47CM, 50CM, 53CM, 56CM, 59CM, 62CM

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