Norco Aurum HSP 2019 27.5 Geometry

Written by Ty Sutherland in Downhill

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Norco Logo
Sizing up the Norco Aurum HSP 2019 27.5? Compare its reach, stack, and handling against 200+ bikes with our Bike Geometry Comparison and Fit Calculator.
Frame Size:XS/SS/MM/LL/XL
Travel (mm front/mm rear):200/200
Reach:405.04425.1445465
Stack:592.23598.88606612
Head Tube Angle:62.5
Seat Tube Length:400415430445
Effective Seat Tube Angle:74.3973.572.6571.82
Rear Centre Length:400410420430
Front Centre Length:769.37792.9817840
Bottom Bracket Rise/Drop:-5
Bottom Bracket Height:350
Horizontal Top Tube:570.5602.5634.5666.5
Wheel Base:1169.321202.8512371270
Stand Over:744.37756.56768780
Head Tube Length:100107.5115122.5
Fork Length:586.1
Stem Length:50
Crank Length:165

Related Geometry

More Norco geometry: 2023 Norco Fluid FS Geometry, 2023 Norco Fluid VLT Geometry, 2023 Norco Optic Geometry, 2023 Norco Range Geometry, 2023 Norco Range VLT Geometry.

Compare downhill bikes: 2023 Giant Glory Geometry, 2023 Trek Session Geometry, Canyon Sender 2025 Geometry.

Suspension character of the Norco Aurum HSP 2019 27.5

The Norco Aurum HSP 2019 27.5 runs a Horst-link four-bar suspension. As our MTB suspension kinematics guide explains, the linkage type only sets what is possible, what actually defines the ride is the bike’s leverage curve, progressivity and anti-squat, not the name of the system. Set your sag at the wheel rather than only at the shock (on progressive frames the two differ), aim for anti-squat near 100% in your common gears for efficient pedalling, and use the rebound curb test to dial damping. Read this bike by its numbers, not its badge.

Ty Sutherland

Ty Sutherland: Nestled in the heart of Okanagan, BC - a global epicenter for mountain biking - Ty has been an ardent mountain biker for over 15 years. His journey began with a Norco Sight, a ride that ignited his passion for the sport. Since then, his collection has grown to include the adrenaline-pumping Norco Aurum for downhill park adventures and the cutting-edge Specialized Turbo Levo. With a keen eye on the ever-evolving world of bike geometry and technology, Ty is fascinated by how bikes continue to advance, becoming safer and amplifying the thrill with each innovation. At "Bikometry.com", Ty's mission is clear: to keep fellow biking enthusiasts abreast of the latest advancements, ensuring every ride is safer, more exhilarating, and endlessly enjoyable.

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