Zenium CRW Road Bike 105

Zenium CRW Road Bike 105 - £1,499.99

Introducing the award-winning Vitus Zenium carbon bike – ready to tackle anything you throw at it.

Local criteriums, speedy sportives, weekend club runs or your go-to winter training bike, the Zenium has you covered. Redeveloped to be a carbon frameset in 2019, we’ve now expanded the Zenium range for 2020. 

The Zenium is designed to offer the perfect blend of comfort and performance for a great all-round riding experience. The compact geometry and slender dropped seat stays increase vertical compliance for a comfortable, balanced ride. The T700 HM-UD, disc brake specific, full carbon fork features a tapered carbon steerer for steering precision and inspiring handling, balancing confidence and control.

We’ve also allowed for more tyre clearance, ensuring you can fit up to 32mm tyres to tailor your ride. The frame is a fine balance of classic tube shapes and modern features, put together in a package that keeps weight to a minimum

Make no mistake, the Zenium wants to go fast! However, the subtle nods to all-day comfort ensure that if you are looking for a carbon road all-rounder, then the Zenium is for you. 

The Zenium CRW Disc bike is a focused on meeting the needs of female cyclists. The finishing kit is female-specific, offering narrower handlebars, a shorter stem, shorter cranks, a women’s saddle, and Shimano’s new 105 ‘short-reach’ levers.

This model features the redesigned 2019 Shimano 105 R7000 11 speed groupset. The new development of 105 from Shimano adds some superb ‘trickle-down’ technology from the Dura Ace and Ultegra groupsets. One of the highlights is the new, smaller shape shifters, powering the 105 R7020 hydraulic flat mount disc brakes. Coming in a gloss black finish, this new 105 groupset looks fantastic on this bike.

Wheels are Vitus clinchers, featuring 21mm internal rim widths, and a new, lighter set of hubs for 2020. They are paired with the super cool Vee Road Runner tan sidewall 28mm tyres. The new Vitus Switch axles give you the option to leave the lever handle firmly secured in either wheel or remove it for extra weight saving and aero gains. 

The cockpit is built with Vitus’ own 6061 Aluminium aero bar and stem, combined with a Vitus 27.2mm aluminium layback seatpost with a female-specific, tried and tested Vitus road saddle. 


Award Winning

"Best in Test" in Bikes ETC Magazine 2019

Frame Material

T700 Unidirectional Carbon

Wheel Size



Shimano 105 R7000


Medium: 9.3kg


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Zenium CRW Road Bike 105
Zenium CRW Road Bike 105
Zenium CRW Road Bike 105
Zenium CRW Road Bike 105
Zenium CRW Road Bike 105
Zenium CRW Road Bike 105
Zenium CRW Road Bike 105
Zenium CRW Road Bike 105


FRAMEZenium UD Carbon T700

"Internal cable routing, Flat Mount braking, PF30 BB Shell, 142 x 12 "


CRR6L4, 12 x 142mm, CentreLock

FORKSUD carbon

Full carbon tapered steerer, 100 x 12mm




CHAINSETShimano 105 R7000 50/34T

FC-R7000 11Spd, Crank lengths - XS:165mm S:170mm M:170mm L:172.5

FRONT TYREVee Road Runner 700c x 28c

B-Proof Aramid Belt, Skinwall


PF30 BB to fit 24mm axle

REAR TYREVee Road Runner 700c x 28c

B-Proof Aramid Belt, Skinwall



FRONT BRAKEShimano 105 R7000 Hydraulic

ST-R7020 & BR-R7070, 160mm Rotor

REAR DERAILLEURShimano 105 R7000

RD-R7000-GS, 11 Spd, Direct Mount

REAR BRAKEShimano 105 R7000 Hydraulic

ST-R7020 & BR-R7070, 160mm Rotor

FRONT SHIFTERShimano 105 R7000 Short Reach




AL6061, 128mm drop x 77mm reach, XS:380mm S:400mm M:400mm L:420mm

REAR SHIFTERShimano 105 R7000 Short Reach





AL6061 3D Forged, bar bore 31.8mm, +/- 7 degrees, XS:80mm S:90mm M:90mm L:100mm

CASSETTESunrace CSRX1 11-32T

11 Speed



Tapered 1 1/8"- 1 1/4", upper bearing 41.8 / 28.6, lower bearing 47 / 33



11spd, QUICK LINK, Black



EVA Cork



24 Hole






28 Hole



AL6061, 27.2mm x 350mm, 12mm offset



TZ5F-12, 12 x 100mm, CentreLock




Geometry & Sizing

Measurement instructions for Vitus Zenium range

Frame Size XS S M L XL XXL
Rec. Rider Height (Imperial) 5' 3" - 5' 5" 5' 5" - 5' 7" 5' 7" - 5' 9" 5' 9" - 5' 11" 5' 11" - 6' 1" 6' 1" - 6' 4"
Rec. Rider Height (Metric) 160 - 165cm 165 - 170cm 170 - 175cm 175 - 180cm 180 - 185cm 185 - 193cm
Rec. Inside Leg (Imperial) 28" - 29" 29" - 30" 30" - 31" 31" - 32" 32" - 33" 33" - 35"
Rec. Inside Leg (Metric) 68 - 74cm 74 - 76cm 76 - 79cm 79 - 81cm 81 - 84cm 84 - 89cm
(A) Seat Tube - CT 430mm 460mm 490mm 520mm 550mm 580mm
(B) Seat Tube - CC            
(C) Virtual TT 510mm 527mm 544mm 561mm 578mm 595mm
(D) Front Centre 587.5mm 596.2mm 604.3mm 611.9mm 624.3mm 63.3mm
(E) Wheelbase 992.4mm 1001mm 1009mm 1017mm 1029.4mm 1035.5mm
(F) Headtube 110mm 130mm 150mm 175mm 200mm 225mm
(G) Fork Rake 51mm 51mm 51mm 51mm 51mm 51mm
(H) Fork Length 376mm 376mm 376mm 376mm 376mm 376mm
(I) HT Angle 70° 70.5° 71° 71.5° 72° 72.5°
(J) ST Angle 74.5° 74° 73.5° 73° 73° 72.5°
(K) Chainstay 415mm 415mm 415mm 415mm 415mm 415mm
(L) BB Drop 70mm 70mm 70mm 70mm 70mm 70mm
Crank length 170mm 170mm 172.5mm 172.5mm 175mm 175mm
Tyre size 348mm 348mm 348mm 348mm 348mm 348mm
(M) Stack  509.2mm 527.5mm 544mm 576.3mm 602mm 625.8mm
(N) Reach 368.8mm 375mm 382mm 384.8mm 393.9mm 403.7mm
Stem length 100mm 100mm 110mm 110mm 120mm 120mm
Handlebar Width 400mm 400mm 420mm 420mm 440mm 440mm


  • FAQs
  • Where can I buy Vitus Bikes?
  • You can buy Vitus bikes directly through our exclusive retailers Wiggle and Chain Reaction Cycles
  • Do your bikes come with Warranty?
  • We offer a 5-year warranty on all our frames. On top of that we also offer an extended 2-year warranty on all components excluding wear and tear items such as bearings, brake pads, chains & cassettes etc. Our Warranty policy applies to the original owner and processed by our exclusive retail partners.To see their warranty process check: CRC & Wiggle
  • Where can I buy touch up paint for my bike?
  • We have partnered up with paint specialist G-Paint to offer touch up paints for popular Vitus models. These can be bought direct from G-Paint's website HERE.