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2021 Niner RKT 9 RDO 4-Star Bike

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2021 Niner RKT 9 RDO 4-Star Shimano XT (Grey/Orange; Standard build)
2021 Niner RKT 9 RDO 4-Star Bike 2021 Niner RKT 9 RDO 4-Star Bike 2021 Niner RKT 9 RDO 4-Star Bike 2021 Niner RKT 9 RDO 4-Star Bike
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Specifications

Product Niner RKT 9 RDO 4-Star Bike
Model Year 2021
Riding Type Cross Country, Trail
Rider Unisex
Sizes and Geometry
XS (100mm fork, 120mm fork), SM (100mm fork, 120mm fork), MD (100mm fork, 120mm fork), LG (100mm fork, 120mm fork), XL (100mm fork, 120mm fork) View Geometry
Size XS (100mm fork, 120mm fork) SM (100mm fork, 120mm fork) MD (100mm fork, 120mm fork) LG (100mm fork, 120mm fork) XL (100mm fork, 120mm fork)
Top Tube Length 555mm, 559mm 570mm, 574mm 590mm, 594mm 610mm, 614mm 630mm, 634mm
Head Tube Angle 70.5°, 69.5° 71.0°, 70.0° 71.0°, 70.0° 71.0°, 70.0° 71.0°, 70.0°
Head Tube Length 95mm 100mm 110mm 120mm 130mm
Seat Tube Angle 74.5°, 73.5° 74.5°, 73.5° 74.5°, 73.5° 74.5°, 73.5° 74.5°, 73.5°
Seat Tube Length 381mm 406mm 457mm 509mm 559mm
Bottom Bracket Height 35mm drop, 28mm drop 35mm drop, 28mm drop 35mm drop, 28mm drop 35mm drop, 28mm drop 32mm drop, 28mm drop
Chainstay Length 439mm 439mm 439mm 439mm 439mm
Wheelbase 1074mm, 1080mm 1084mm, 1090mm 1103mm, 1111mm 1125mm, 1132mm 1146mm, 1152mm
Standover 696mm, 703mm 702mm, 710mm 728mm, 739mm 763mm, 773mm 802mm, 812mm
Reach 393mm, 383mm 406mm, 396mm 424mm, 413mm 441mm, 431mm 458mm, 448mm
Stack 584mm, 590mm 591mm, 597mm 600mm, 607mm 609mm, 617mm 619mm, 626mm
Wheel Size 29"
Frame Material Carbon Fiber
Frame Material Details RDO (Race Day Optimized) carbon, aluminum rocker links, molded chainstay protection
Rear Travel 90mm
Rear Shock FOX FLOAT DPS Factory, EVOL, Kashima coating, 165mm x 38mm
Standard build: 3-position lever with adjust
RS build: remote lockout
Fork Standard build: FOX FLOAT 34 Step-Cast (SC) Factory, EVOL, FIT4 damper, 3-position with adjust, Kashima coating, 44mm offset
RS build: FOX FLOAT 32 Step-Cast (SC) Factory, EVOL, FIT4 damper, remote lockout, Kashima coating, 44mm offset
Fork Travel Standard build: 120mm
RS build: 100mm
Head Tube Diameter Tapered, 1.125" top, 1.5" bottom
Headset Niner Integrated, IS42/28.6 upper, IS52/40 lower
Handlebar Niner Flat Top RDO, 780mm
Stem Niner RDO
Grips Niner Grrrips, lock-on, soft compound
Brakes Shimano Deore XT M8100, 2-piston, metal pads with cooling fins, Shimano MT800 CENTER LOCK rotors (180mm front, 160mm rear)
Brake Levers Shimano Deore XT M8100
Drivetrain 1x
Shifters Shimano Deore XT M8100, 12-speed, I-SPEC EV bracket
Front Derailleur None
Rear Derailleur Shimano Deore XT M8100, 12-speed, SGS cage
ISCG Tabs None
Chainguide None
Cranks Race Face Next R Carbon
Chainrings Race Face Next R, 32 tooth
Bottom Bracket Race Face, PF30 press-fit
Pedals None
Chain Shimano Deore XT M8100, with QUICK-LINK
Cassette Shimano Deore XT M8100, 12-speed, 10-51 tooth
Rims DT Swiss XR 1700 Spline 25 wheelset
Hubs DT Swiss XR 1700 Spline 25 wheelset, 110x15mm Boost front, 148x12mm Boost rear with MICRO SPLINE driver
Spokes DT Swiss XR 1700 Spline 25 wheelset
Tires Front: Schwalbe Racing Ray, Evo, Super Terrain, TLE, Addix Speedgrip, 29" x 2.35"
Rear: Schwalbe Racing Ralph, Evo, Super Terrain, TLE, Addix Speed, 29" x 2.35"
Saddle Niner Custom TR, CrN-Ti rails
Seatpost Niner RDO, 370mm length
Seatpost Diameter 30.9mm
Seatpost Clamp Single bolt, 34.9mm
Rear Dropout / Hub Dimensions 148x12mm Boost
Max. Tire Size 29" x 2.35"
Bottle Cage Mounts One (XS/SM) or two (MD/LG/XL) inside front triangle
Colors Grey/Orange, Satin Carbon Black/Magnetic Grey
Warranty Lifetime frame, 5 years Niner components, 1 year paint/decals
Weight 24 lb 1.6 oz (10,932 g)
Miscellaneous - CVA (Constantly Varying Arc) suspension system
- Internal cable routing via full sleeve cable guides
- Includes Stan's NoTubes sealant
- Sealed cartridge Enduro Max black oxide pivot bearings
- Di2 and internal dropper post compatible
- Weight given for size MD
Price $5,700
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