The Collosus N8E is Polygon’s newest E-enduro bike. Rather than simply bolting an e-system into an existing acoustic suspension platform, Polygon went back to the drawing board to engineer a 160mm 29” e-MTB to deliver the mountain biking experience we dream of; trail bike agility with enduro-esque composure where climbs transform into fun and, of course, your descents triple.

Features

• Endless support during the rowdiest terrain - The 6-bar Independent Floating Suspension platform provides 160mm of optimized wheel path to swallow square-edge hits and remain active under braking, while the independent shock leverage allows supple sensitivity with progressive support for composure in the rowdiest of rock gardens.
• Less sacrifice, more victory - The IFS platform’s separation of wheel path from shock leverage also allows highly efficient power transfer without sacrificing small bump compliance. Put your power down and Shimano STEPS delivers a mountain more, direct to the ground on even the chunkiest trails.
• Short back and sides - When your business is going fast, 29” wheels deliver unrivaled performance when the trails get gnarly. Their inherently optimal roll over and a long contact patch provide all the braking, cornering and climbing traction you desire, while 2.6” wide Schwalbe Super Gravity tires strike the balance of cushion and precision.
• There’s no momentum without speed - The Collosus N8E features a slack 64.5° head angle with long reach and low bottom bracket. Combined with the 29” wheels and short offset fork for a long trail, the stability and high-speed composure is confidence inspiring.
• Conquers the steepest climbs - On the other hand, agility is achieved by one of the shortest rear center lengths in category, possible thanks to the IFS wheel path and elevated chainstay design. Despite the 435mm rear center, The Collosus N8E confidently conquers the steepest climbs thanks to the steep 77° seat angle and low, forward center of gravity.
• Power with precision - The Collosus N8E features the proven STEPS STEPS EP8 2.7kg motor which seamlessly provides up to 85Nm of torque for solid performance. Rigid, durable and weatherproof for confidence on any adventure.

Specifications

Frameset ALX ENDURO FRAME

Fork FOX 38 FLOAT PERFORMANCE, FLOAT EVOL, 160mm TRAVEL, OFFSET: 44mm, GRIP, 3POS, W/ FENDER

Frame Color METALIC BROWN

Decal Color BLACK

Rear Shock FOX FLOAT X2, AIR SPRING, 2 POSITION ADJUST, HSC-LSC, HSR-LSR, E2E: 205x65mm

Drivetrain

Shifter SHIMANO XT SL-M8100-R 1X12-SPEED TRIGGER

Rear Derailleur SHIMANO XT RD-M8100-SGS 12-SPEED

Crank SHIMANO SM-CRE80-12-B 34T CHAINRING

Cassette SHIMANO DEORE CS-M6100 12-SPEED 10-51T

Chain KMC E12 FOR 12-SPEED

Pedal ALLOY FLAT W/ REPLACEABLE PIN

Cockpit 

Saddle ENTITY XTEND, CR-MO ø7mm

Handlestem ENTITY EXPERT, EXT: 35mm, BB: 35mm, R/D: 0mm

Seatpost TRANZ X JD-YSP23JL 150mm (S, M) / 170mm (L, XL) TRAVEL, DxL: 30.9 x 459mm (S, M) / 499mm (L, XL)

Heaadset FSA NO.57E W/ SEALED BEARING, ZS 44/28.6 | ZS 56/40

Handlebar ENTITY, W: 780mm, BB: 35mm, R/D: 25mm, B: 9degree

Wheel & Tire

Wheel Set ENTITY XL3 TUBELESS READY

Tire SCHWALBE MAGIC MARY EVO 29"x2.60" 622x65 SUPER GRAVITY TLE ADDIX SOFT

Rim ALLOY DOUBLE WALL H:17.5mm W: 35mm 622-35 32H FOR TYRE 622-54/76 TL READY

Hub F: SHIMANO HB-TC500-15-B 15x110mm 32H CL / R: SHIMANO FH-TC500-MS-B 12x148mm 32H CL FOR MICRO SPLINE

Spokes 14G STAINLESS NDS:294mm DS:292mm W/ 12mm BRASS NIPPLE

Brake

Brake Lever SHIMANO XT BL-M8100

Brake Caliper SHIMANO XT M8120 HYDRAULIC DISC

Rotor SHIMANO XT F: RT-MT800 203 CL / R: RT-EM810 203 CL

Electric Parts

Motor SHIMANO DU-EP600 MID MOTOR 25kph / 20mph

Sensor SHIMANO EW-SS301 W/ 760mm CABLE

Battery SHIMANO BT-EN806 FOR DOWN TUBE INTEGRATED - 630Wh (36V, 17.5Ah)

Geometry & Size