Accessibility Widget: On | Off

2020 Niner WFO e9 3-Star E-Bike

Create New Tag

Compare to other E-Bikes


Product Niner WFO e9 3-Star E-Bike
Model Year 2020
Riding Type Freeride / Bike Park
Rider Unisex
Sizes and Geometry
SM (high, low), MD (high, low), LG (high, low) View Geometry
Size SM (high, low) MD (high, low) LG (high, low)
Top Tube Length 579mm, 581mm 601mm, 603mm 621mm, 623mm
Head Tube Angle 64.0°, 63.5° 64.0°, 63.5° 64.0°, 63.5°
Head Tube Length 110mm 115mm 115mm
Seat Tube Angle 76.5°, 76.0° 76.5°, 76.0° 76.5°, 76.0°
Seat Tube Length 419mm 445mm 483mm
Bottom Bracket Height 14mm drop, 20mm drop 14mm drop, 20mm drop 14mm drop, 20mm drop
Chainstay Length 449mm 449mm 449mm
Wheelbase 1228mm, 1229mm 1250mm, 1251mm 1270mm, 1271mm
Standover 743mm, 737mm 758mm, 752mm 788mm, 782mm
Reach 430mm, 425mm 450mm, 445mm 470mm, 465mm
Stack 627mm, 630mm 631mm, 635mm 631mm, 635mm
* Additional Info Mixed ("Mullet") wheels: 29" front, 27.5" rear. Geometry adjustable via flip chip. Above chainstay lengths are for horizontal chainstay measurement (rear center); actual chainstay length is 450mm for all frame sizes.
Wheel Size 29", 27.5+, Other (Mullet)
E-Bike Class Class 1: Pedal Assist (Pedelecs)
Motor Bosch Gen4 Performance Line CX
Battery Bosch PowerTube, integrated
Battery Capacity 625 Wh
Display/Remote Bosch Purion
Modes Turbo, Sport/eMTB, Tour, Eco, Walk Assist
Max Speed with Assist 20 mph (32 km/h)
Frame Material Aluminum
Frame Material Details 6061-T6 alloy; forged yokes; 1-piece alloy motor housing; molded chainstay protection
Rear Travel 180mm
Rear Shock RockShox Super Deluxe Coil Select R, lockout, trunnion mount, 205mm x 65mm
Fork RockShox Yari RC, 44mm offset
Fork Travel 180mm
Head Tube Diameter Tapered, 1.125" top, 1.5" bottom
Headset Niner Internal, ZS44/28.6 upper, ZS56/40 lower
Handlebar Race Face Aeffect R, 780mm width, 20mm rise, 35mm clamp diameter
Stem Race Face Aeffect
Grips Niner Grrrips, flanged, lock-on
Brakes Calipers: SRAM Guide RE, 4 piston
Rotors: SRAM CenterLine, 200mm, CENTER LOCK
Brake Levers SRAM Guide RE
Drivetrain 1x
Shifters SRAM SX Eagle, 12-speed
Front Derailleur N/A
Rear Derailleur SRAM SX Eagle, 12-speed
Chainguide Upper slider
Cranks Praxis/Bosch G4, ISIS, 165mm length
Chainrings SRAM Eagle, direct mount, narrow/wide, 36 tooth
Pedals N/A
Chain SRAM SX Eagle, 12-speed
Cassette SRAM SX Eagle PG-1210, 12-speed, 11-50 tooth
Rims Stan's NoTubes Flow D, 29" front, 27.5" rear
Hubs Front: Formula CL-811, CENTER LOCK rotor mount, 15x110mm Boost
Rear: Formula ECT-148S, CENTER LOCK rotor mount, 12x148mm Boost, HG driver
Tires Front: Maxxis Minion DHF, 3C, EXO, TR, 29" x 2.5” WT
Rear: Maxxis Aggressor, Dual Compound, EXO, TR, 27.5" x 2.8” WT
Saddle Niner Custom TR, CrMo rails
Seatpost KS Lev Si dropper
Drop: 100mm (SM), 125mm (MD), 150mm (LG)
Seatpost Diameter 30.9mm
Seatpost Clamp Single bolt, 34.9mm
Rear Dropout / Hub Dimensions 12x148mm Boost
Max. Tire Size 27.5" x 2.8"
Bottle Cage Mounts One inside front triangle
Colors Black
Warranty Lifetime frame
Weight 55 lb 8.9 oz (25,200 g)
Miscellaneous Horst-link 4-bar suspension system
Mixed ("Mullet") wheels: 29" front, 27.5" rear
Internal cable routing
Enduro Max Black Oxide pivot bearings
Price $6,295
More Info

More Products