Bicycle Archive · Specification report

2023 Polygon Collosus N8XE

Velopedia Archive ID 900001764

Overview

Model year	2023
Brand	Polygon
Model	COLLOSUS N8XE
Bicycle type	Electric-assist
Archive ID	900001764
Original MSRP	$5,399.00
Colors	Green; METALLIC GREEN
Sizes	S; M; L; XL

Frameset

Frame construction	ALX AM/Enduro 160mm Travel
Frame material	Aluminum
Fork	FOX 38 Float Factory
Rear shock	FOX Float X2 Factory

Drivetrain

Shifters	Shimano XT Di2 SW-M8150, 1X12-Speed I-Spec EV
Rear derailleur	Shimano XT Di2 RD-M8150
Crankset	Shimano SM-CRE80-12-B 34T
Cassette	Shimano XT CS-M8100 10-51T Microspline
Chain	KMC E12 for 12-speed
Pedals	Alloy Flat W/ Replaceable PIN

Brakes

Brakes	Shimano XT M8120 Hydraulic Disc; Levers: Shimano XT BL-M8100; Rotors: F: Shimano RT-MT800 203 CL / R: Shimano RT-EM810 203 CL

Cockpit & contact points

Headset	FSA no.57E W/ Sealed Bearing
Handlebar	RACE FACE AFFECT R 35, W: 780mm, BB: 35mm, R/D: 20mm, B: 8degree
Stem	Race Face Affect R 35, EXT:40mm, BB: 35mm, R/D: 0mm
Saddle	Xtend
Seatpost	FOX Transfer Factory Series 150mm (S, M) / 175mm (L, XL) Travel, DXL: 30.9X418mm (S, M) / 475mm (L, XL)

Wheels & tires

Hubs	F: Shimano TC500 15x110mm 32H CL / R: Shimano TC500 12x148mm 32H CL for Microspline
Wheels	XL2 Tubeless Ready
Rims	Alloy Double Wall FV H:18mm 622x36 32H for Tyre 622-54/76 W/ Tubeless Tape
Front tire	Schwalbe Magic Mary EVO 29"X2.60" 622x65 Super Gravity TLE Addix Soft
Rear tire	Schwalbe Magic Mary EVO 29"X2.60" 622x65 Super Gravity TLE Addix Soft

E-bike system

Motor	SHIMANO DU-EP801 MID MOTOR 25kph / 20mph
Battery	Shimano BT-EN806 for Down Tube Integrated - 630Wh (36V, 14Ah)

Geometry · S

Seat tube	400 mm
Effective top tube	594.56 mm
Head tube	100 mm
Head-tube angle	64.5°
Seat-tube angle	77°
Actual seat-tube angle	70°
Chainstay / rear center	435 mm
Wheelbase	1212.09 mm
Bottom-bracket drop	35 mm
Bottom-bracket height	345 mm
Reach	450 mm
Stack	626.16 mm
Standover height	710 mm

Geometry · M

Seat tube	410 mm
Effective top tube	615.6 mm
Head tube	105 mm
Head-tube angle	64.5°
Seat-tube angle	77°
Actual seat-tube angle	70°
Chainstay / rear center	435 mm
Wheelbase	1234.25 mm
Bottom-bracket drop	35 mm
Bottom-bracket height	345 mm
Reach	470 mm
Stack	630.68 mm
Standover height	710 mm

Geometry · L

Seat tube	420 mm
Effective top tube	636.65 mm
Head tube	110 mm
Head-tube angle	64.5°
Seat-tube angle	77°
Actual seat-tube angle	70°
Chainstay / rear center	435 mm
Wheelbase	1256.4 mm
Bottom-bracket drop	35 mm
Bottom-bracket height	345 mm
Reach	490 mm
Stack	635.19 mm
Standover height	710 mm

Geometry · XL

Seat tube	430 mm
Effective top tube	658.73 mm
Head tube	120 mm
Head-tube angle	64.5°
Seat-tube angle	77°
Actual seat-tube angle	70°
Chainstay / rear center	435 mm
Wheelbase	1280.7 mm
Bottom-bracket drop	35 mm
Bottom-bracket height	345 mm
Reach	510 mm
Stack	644.22 mm
Standover height	710 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 15, 2026.