BikeWise

Norco Aurum A1 2020

MTB Downhill
Groupset
Shimano Zee
Wheel size
27,5"
Suspension type
Full suspension
Front travel
200mm
Norco Aurum A1 2020

About the Norco Aurum A1 2020

The Norco Aurum A1 2020 is a Full suspension Downhill Mountain Bike. Equipped with a Shimano Zee drivetrain of 10 gears (1x10). Its features include boost 110 e hydraulic disc brakes.

Features

The Norco Aurum A1 2020 has 2 features listed below.
cubo-dianteiro-boost
Boost 110 More info
freio-hidraulico
Hydraulic disc brakes More info

Specifications

Acessories
Grip
VP, lock on
Components
Steam
Race Face Chester DM 35, 50mm
Saddle
WTB Volt Sport
Headset
FSA 57E-1
Seatpost
Norco 6061 alloy, 2-bolt head
Handlebar
Norco 6061, 800mm, 20mm rise, 35mm bore
Brakes
SRAM Code R Hydraulic
Application
MTB
Blade material
Aluminum - Forged
Bracket disk brake
Direct mount DIR, Intl Std(140mm Rear,160mm Frt rotor) 0IS, Intl Std(160mm Rear,180mm Frt rotor) 20I, Intl Std(170mm Rear rotor) 30I, Intl Std(180mm Rear,200mm Frt rotor) 40I, Intl Std(200mm Rear rotor) 60I, Post mount (10mm spacer) 10S, Post mount (203mm DIR to 220mm Rotor - 17mm bracket) 17P, Post mount (20mm bracket) 20P, Post mount (20mm spacer) 20S, Post mount (30mm bracket) 30P, Post mount (40mm bracket) 40P
Brake type
Hydraulic
Color
Dark Grey Paint, Diffusion Black
Model
DB-CODE-R-B1
Name
Code R
Orientation
Front, Rear
Pad type disc
Steel-backed metal sintered, Steel-backed organic
Drivetrain
Crankset
Raceface Chester, 165mm, 36T
Shifter
Shimano Zee, SL-M640, 10 speed
Bottom bracket
Race Face 83mm
Chain tensioner
e*thirteen LG 1
Chain
KMC X10
Cassette
SRAM PG-1030 10s
Cog finish cassete
Silver
Cog sizes
11-26t:11,12,13,14,15,17,19,21,23,26
11-28t:11,12,13,14,15,17,19,22,25,28
11-32t 11,12,13,15,17,19,22,25,28,32
11-32t:11,12,14,15,17,19,22,25,28,32
11-36t:11,12,14,16,18,21,26,28,32,36
11-36t:11,13,15,17,19,22,25,28,32,36
Gearing
11-26t
11-28t
11-32t
11-36t
Model
CS-PG-1030-A1
Name
PG-1030 Cassette
Speed
10s
Technology cassete
PG
Rear derailleur
Shimano Zee RD-M640-SS 275 g SS 10s
Average weight (g)
275
B axle hollow
B axle material
Stainless steel
Bracket finish
Painted
Bracket material
Steel
Bracket body finish
Painted
Bracket body material
Aluminum
Cable fixing bolt material
Stainless steel
Compatible chain
HG-X 10-speed
Lower pulley max
36T(Freeride spec),
28T(DH spec)
Lower pulley min
23T
Model
RD-M640-SS
P axle material
Steel
Pulley bolts material
Stainless steel
Sunken type pulley bolt
Pulley teeth
11T
Pulley cage
SS
Speeds
10
Upper pulley max
12T
Upper pulley min
11T
Total capacity
25T
Frameset
Frame
Aurum A 7.1
Rear suspension
Fox Van Performance
Front suspension
RockShox Boxxer Select DebonAir 2558 g
Color
Diffusion Black, Gloss Black
Damper type
Charger RC
fork offset
36mm (27.5"), 46mm (27.5"), 46mm (29"), 56mm (29")
Max tire width (mm)
81
Maximum rotor size
220mm
Minimum rotor size
200mm
Model
FS-BXR-SEL-C2
Name
BoXXer Select
Spring
DebonAir
Travel (mm)
180mm, 190mm, 200mm
Upper tube type
35mm straight wall aluminum
Weight based on
27.5" BOOST, 200mm, Maxle Stealth, Short Crown
Weight
2558
Wheel size
27.5", 29"
Wheels
Rims
WTB ST i29 TCS 2.0, 27.5
Tires
Maxxis Assegai 2.5" EXO/TR
Rear hub
SRAM MTH-746, sealed bearing, through axle
Front hub
Novatech sealed bearing, 20x110mm

Geometry

Size SM MD LG XL
a
Seat tube length
400,0
420,0
440,0
460,0
b
Seat tube angle
76,4º
75,5º
74,6º
73,8º
c
Top tube length
539,0
571,0
603,0
635,0
d
Head tube length
100,0
110,0
120,0
130,0
e
Head tube angle
63,0º
63,0º
63,0º
63,0º
f
Rake
52,0
52,0
52,0
52,0
g
Trail
123,0
123,0
123,0
123,0
h
Wheelbase
1177,0
1211,0
1254,0
1280,0
i
Chainstay length
425,0
435,0
445,0
455,0
j
Bottom bracket drop
12,0
12,0
12,0
12,0
k
Stack height
602,0
611,0
620,0
629,0
l
Reach
393,0
413,0
432,0
452,0
m
Standover height
682,0
688,0
695,0
704,0
x
Bottom bracket height
343,0
343,0
343,0
343,0
y
Front center
752,0
776,0
809,0
825,0
Biking

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