2018 Vitus

Nucleus VRX

A 27.5″ aluminum frame hardtail trail bike with mid-range components and mechanical disc brakes.
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Manufacturer Price

£699($885)
Weight29.8 lbs  
FrameAluminum
SuspensionHardtail, 120mm
ForkRockShox Recon Silver RL
Wheels27.5″ Aluminum
Drivetrain2 × 9
GroupsetAlivio, Shimano
BrakesMechanical Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Nucleus VRX
Other Trail bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

27 mph

Nucleus VRX

26 mph

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Highest gear

(descending)

Sizing
SM

5'2" – 5'0"

MD

5'5" – 5'0"

LG

5'10" – 6'1"

XL

6'2" – 6'1"

Rider Fit Notes

None yet.

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Reviews
MBR
Vitus Nucleus VR - MBR

Dec 2019 · Alan Muldoon

What can we say about the Vitus Nucleus 27 VR that’s not been said? As winner of this test four years in a row, its accolades say everything.

Highs
  • Ride quality and build kit belie its price tag

Lows
  • Still no clutch mech to help keep the chain on

Read Review

BikeRadar
Vitus Nucleus 27 VRX first ride review

Jul 2019 · Tom Marvin

Spec highlights include the wide (29mm internal) WTB rims and the Schwalbe tyre combo — a Magic Mary up front in the grippy ADDIX Soft compound and a Nobby Nic out back with standard ADDIX rubber but a toughened Double Defense casing.. .

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

6061-T6 Alloy, Mechanicaly formed 6061-T6 Alloy, 135mm QR

Fork

Rockshox Recon RL, Air, 120mm travel

Travel120mm

Spring TypeAir

Shock

N/A

Bottom Bracket

Suntour, BKA008-C Thread Type

Headset

FSA, 1 1/8

Stem

Vitus alloy, 50mm

Handlebar

Vitus alloy, 740mm

Saddle

Vitus

Seatpost

Vitus alloy, 31.6mm, 400mm

TypeRigid

Groupset
Rear Derailleur

Shimano Alivio, 9 speed

Front Derailleur

Shimano M462B, 2x Band on

Crank

Suntour, 36x22t, 175mm

Shifters

Shimano Alivio, 2x9

Cassette

Shimano HG-201, 9 speed 11-36t

Chain

KMC Z99, 9 speed

Brakes

Front: Shimano M395, 180mm, Rear: Shimano M395, 160mm

TypeMechanical Disc

Wheels
Rims

WTB, TCS, 27.5

Spokes

Double butted

Front Hub

KT, 100mm QR, 32h

Rear Hub

KT, 135mm QR, 32h

Tires

WTB Vigilante 2.3 (FR) WTB Trail Boss 2.25 (RR), 27.5"

Rider Notes
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Last updated October 21
Not listed for 1,685 days