Bikes2021MountainDownhillAurum AluminumAurum A1

Aurum A1

$4,499.00

The Aurum A1 offers a DH-proven design and component selection and a premium aluminum frame.

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Size:

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This is a brand-new product and is currently not in our warehouses. We are expecting delivery in #eta_date#. If you would like to be notified of when stock arrives, sign up here.

This size is currently sold out online, and new stock is expected to arrive in #eta_date#.
Check with your local dealer for in-store availability.

This size is currently sold out online.
Check with your local dealer for in-store availability.

Professional assembly included with every order - Norco is pleased to announce that customers can now purchase bikes directly from Norco.com and have them shipped to the Authorized Norco Dealer of their choice for professional assembly and pick up. Here's how it works.

Aurum A1

$4,499.00

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Aurum A1

As the ultimate DH park rig, the Aurum Aluminum will happily crank out park lap after park lap throughout the season. 200mm of front and rear travel deliver excellent suspension performance and will turn the roughest terrain into smooth rides.

Originally developed in collaboration with Norco Factory Racing, the bike’s World Cup racing heritage will also put any passionate downhill racer to the forefront when racing against the clock.

Explore the features and benefits of the Aurum Aluminum

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Specifications

Frameset

Frame

Aurum A 7.1

Fork

RockShox Boxxer Select, Debonair, Charger RC, 200mm Travel

Rear Shock

Fox Performance Vanilla LSC, Coil Spring, S 350lb, M 400lb, L 450lb , XL 500lb Spring Weight

Headset

FSA 57E-1

Drivetrain

Chain Tensioner

e*thirteen LG 1

Shifter Rear

Shimano Zee, SL-M640, 10 speed

Rear Derailleur

Shimano Zee, RD-M640, short cage

Cassette

SRAM PG 1030, 10 speed 11-28T

Chain

KMC X10

Crankset

Raceface Chester, 165mm, 36T

Bottom Bracket

Race Face 83mm

Components

Grips

VP, lock on

Handlebar

Norco 6061, 800mm, 20mm rise, 35mm bore

Stem

Race Face Chester DM 35, 50mm

Seat Post

Norco 6061 alloy, 2-bolt head

Seat Post Clamp

Norco Alloy, Nutted

Saddle

WTB Volt Sport

Front Brake

SRAM Code R 4 Piston, Hydraulic, 200mm

Rear Brake

SRAM Code R 4 Piston, Hydraulic, 200mm

Wheels

Front Hub

Novatech sealed bearing, 20x110mm

Rear Hub

SRAM MTH-746, sealed bearing, through axle

Rims

WTB ST i29 TCS 2.0, 27.5

Spokes/Nipples

Stainless Steel, 14g, Black

Front Tire

Maxxis Assegai 2.5" EXO/TR

Rear Tire

Maxxis Assegai 2.5" EXO/TR

Rear Axle

142mm x 12mm TA

Due to Covid-related scheduling and component availability challenges, Bike Specifications are subject to change without notice. Specifications may not be exactly as shown in photo.

Geometry

27.5"

Frame Size:	S	M	L	XL
Travel (mm front/mm rear):	200/200				200/200	200/200	200/200	200/200
Reach:	393	413	432	452	393	413	432	452
Stack:	602	611	620	629	602	611	620	629
Head Tube Angle:	63.0				63.0	63.0	63.0	63.0
Fork Offset:	52				52	52	52	52
Seat Tube Length:	400	420	440	460	400	420	440	460
Effective Seat Tube Angle:	76.4	75.5	74.6	73.8	76.4	75.5	74.6	73.8
Rear Centre Length:	425	435	445	455	425	435	445	455
Bottom Bracket Rise/Drop:	-12				-12	-12	-12	-12
Bottom Bracket Height:	343				343	343	343	343
Horizontal Top Tube:	539	571	603	635	539	571	603	635
Wheel Base:	1177	1211	1254	1280	1177	1211	1254	1280
Stand Over:	682	688	695	704	682	688	695	704
Head Tube Length:	100	110	120	130	100	110	120	130
Trail:	123				123	123	123	123
Stem Length:	50				50	50	50	50
Crank Length:	165				165	165	165	165
Tire Size:	2.25"-2.5"				2.25"-2.5"	2.25"-2.5"	2.25"-2.5"	2.25"-2.5"

Recommended sizing

Warranty & Support

Downloads

Service Parts Reference

Spécifications Techniques (FR)

Owners Manual

Warranty Information

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2021

Compare

Aurum A Framekit

$2,099.00

Aurum A1

Learn More

Aurum A1

OTHER MODELS IN THIS SERIES

Aurum A Framekit

Specifications

Specifications

Geometry

Geometry

Recommended sizing

Warranty & Support

Downloads

OTHER MODELS IN THIS SERIES

Aurum A Framekit

Norco Bicycles

Service & Support