2021 Vitus

Substance VRS 2

An aluminum frame gravel bike with high-end components and hydraulic disc brakes.
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Manufacturer Price

£1,299($1,645)
Weight23.1 lbs  
FrameAluminum
SuspensionRigid
ForkCarbon
Wheels650b Aluminum
Drivetrain2 × 11
GroupsetGRX 800, GRX 600
BrakesHydraulic Disc
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Accessories
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Substance VRS 2
Other Gravel 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)

34 mph

Substance VRS 2

36 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full Substance model range

View Comparison
Sizing
XS

5'0" – 5'4"

SM

5'2" – 5'7"

MD

5'5" – 5'10"

LG

5'8" – 6'1"

XL

5'11" – 6'4"

XXL

6'2" – 6'6"

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Reviews
off.road.cc
2022 Vitus Substance CRX-1 Rival

Nov 2022

The Vitus Substance CRX-1 is a gravel bike that is fun to ride fast, and its lightweight feel and well-balanced geometry make it a joy regardless of the terrain. With plenty of mounting points and the ability to accommodate large tyres don’t discount it for those epic days out either – this is a very capable machine whatever route you have planned for the day, and a worthy consideration as far as the best gravel bikes go. Vitus Substance CRX-1 Rival - Ride quality The Substance is one of those bikes that are easy to ride quickly.

Read Review

BikeRadar
Vitus Substance VRS-1 HT Apex review

Aug 2022 · Katherine Moore

Vitus offers latest vibration-slaying RockShox gravel tech at a more affordable £2,000 price tag

Highs
  • Vibration-damping from the Rudy fork

  • Comfortable fit with decent reach

  • Ergonomic flared bars

  • Confidence-inspiring tyres

Lows
  • Heavy due to fork and dropper

  • Entry-level drivetrain

Read Review

road.cc
Vitus Substance CRS-2 2021

Aug 2021 · Stu Kerton

Wide tyres and sorted gear ratios finish off a very comfortable and capable gravel adventure bike

Highs
  • 2x chainset works on the road and gravel

  • Good value

  • Geometry gives smooth, balanced handling

Lows
  • WTB tyre sidewalls weep sealant at first

  • I would prefer a slightly wider flare on the bar

Read Review

Cyclist
Vitus Substance V2 review

Dec 2018 · Marc Abbott

An affordable all-rounder that's ripe for tough riding

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Substance Aluminium, 6061-T6 Double Butted Aluminium, Internal Cable Routing, 1X Dropper Post Compatable, Mudguard Mounts, Rack Mounts, 12mm x 142mm axle, Flat Mount

BB StandardBSA, 68mm, Threaded

ColorRon Burgundy

Fork

Substance Carbon, UD Carbon, Tapered Steerer, 100 x 12mm, Mudguard Mounts, Flat Mount

Bottom Bracket

Shimano RS500, BB-RS500, BSA Threaded English, 68mm,

Headset

ACROS Aix 322 R3, Sealed Bearings, OD48, 1 1/8” – 1 ½”, 41.8 / 28.6 – 52 / 40

Stem

VITUS 6061 Aluminium, 3D Forged, Bar Bore 31.8mm, +/- 7 degrees, XS:80mm S:80mm M:90mm L:100mm XL:100mm XXL:110mm

Handlebar

VITUS 6061 Aluminium Wing, 77mm Reach, 128mm Drop, 3 Degree Flare, XS:400mm S:400mm M:420mm L:420mm XL:440mm XXL: 440mm

Saddle

Vitus, Crn-Ti Rail

Seatpost

VITUS 6061 Aluminium, 27.2mm x 350mm, 12mm Offset

TypeRigid

Grips

VITUS Super Grip, Anti Slip, Shock Proof

Groupset
Rear Derailleur

Shimano GRX 800, RD-RX810, 11 Speed, Long Cage, Shadwow Plus

Front Derailleur

Shimano GRX 800, FD-RX810, Band-On

Crank

Shimano GRX 600, FC-RX600 46/30T, XS:165mm S:170mm M:172.5mm L:172.5mm XL:175mm XXL:175mm

Shifters

Shimano GRX 600, ST-RX600-R, 11 Speed

Cassette

Shimano HG700, 11-34T

Chain

KMC X11, 11 Speed

Brakes

Shimano GRX 600, ST-RX600, Hydraulic Disc, Flat Mount

TypeHydraulic Disc

Wheels
Rims

Front: WTB ST Light i23 TCS 2.0, 650b, 32 Hole, Tubeless Ready, Single Eyelets, Rear: WTB ST Light i23 TCS 2.0, 650b, 32 Hole, Tubeless Ready, Single Eyelets

Spokes

14G Stainless Steel, 16mm Brass Nipple

Front Hub

Alex Bear Pawls, BRD-50312F, 32 Hole, 12 x 100mm Thru Axle, Centre Lock

Rear Hub

Alex Bear Pawls, BRD-50412B, 32 Hole, 12 x 142mm Thru Axle, Centre Lock, 11 Speed, HG Freehub

Tires

Front: 650b x 47, WTB Byway TCS Road Plus, Tubeless Ready, Dual DNA Compound, UST Aramid Bead. Max tyre clearance 650b x 47 or 700c x 42., Rear: WTB Byway TCS Road Plus, Tubeless Ready, Dual DNA Compound, UST Aramid Bead. Max tyre clearance 650b x 47 or 700c x 42

Disc Rotors

Shimano RT70, Front:160mm, Rear:140mm

Rider Notes
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Last updated December 9
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