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TRIBAN Ref. 8587697 4036476

Gravel Bike Triban GRVL 520 Subcompact - Red

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We have designed and tested this gravel bike for regular rides. It will ensure comfort and versatility on trails and rolling terrain


Brake control

Hydro-mech disc brakes: effective, progressive braking with semi-metallic pad


Inserts for pannier rack & mudguards Compatible with 700.42mm and 650.47mm tyres


The Shimano 105 R7000 groupset, front and rear derailleur, brake levers.

Lifetime warranty

Triban guarantees the frame, stem, and handlebars for life


Sub-Compact Praxis ALBA48/32 suited to rolling terrain, for a smoother ride

Cycling comfort

Wide handlebar with a 16° flare, gel bar tape, 700.23c TLR wheels, 40 TLR tyres

User comfort

GRVL gravel-specific geometry is more comfortable and versatile



Choosing the right size bike

You should choose the size of your bike based on your height, as well as your build (arm span and leg length).

If you are between sizes, opting for the smaller size will give you a more comfortable position that makes it easier to tackle gravel trails.

XS 154 165

S 165 173

M 173 180

L 180 188

XL 188 200


New Triban EvoG frame made of aluminium 6061 T6, with its new Triban GRVL gravel-specific geometry for a better balance between

comfort and steering.

Strong, versatile frame: can install a mudguard and pannier rack

Weight: 1750 g in size M.9x135 axle spacing for a Quick Release QR axle / Flat mount brake calliper

Normative compatibility with tyre cross-sections up to 700.42 and 650.47


New Triban EvoG fork with carbon blades and aluminium 1"1/8 Aheadset steerer tube.

This fork combines comfort, low weight, and precision.

The carbon has been designed for good lateral rigidity and good filtering of frontal vibrations.

Flat mount calliper.

2 inserts on each blade for installing a front pannier rack or a bottle cage.

Maximum load on the fork: 10 kg

Compatible with tyres up to 700.42 / 650.47

Handlebar / stem / steering

Triban aluminium gravel handlebars with a 16° flare for better grip and excellent comfort.

Handlebar width end to end:

XS / S: 420 mm.M / L: 440 mm.XL: 460mm.Stem: XS:60 mm

S: 70mm.M: 80mm.L: 90 mm.XL: 100mm


SubCompact 48/32 - 11/34 drive train for greater versatility

Shimano 105 R7000 shifters

Shimano 105 R7000 front derailleur

Shimano 105 R7000 rear derailleur with 11 speeds and long screed

Total weight: 843 g

So-called "Shadow" rear derailleur for better protection when gravel biking. The derailleur remains under the cassette and does not spring up and hit the chain stay, reducing the risk of it coming off.

Crankset / cassette

MICROSHIFT CS-H110 11S 11/34 cassette


FC PRAXIS ALBA M30 48-32T bottom bracket.

Crank length varies according to size of bike:

XS, S: 170mm.M: 172.5mm.L, XL: 175mm.

KMC X11-1 + CL555 11S / 112 chain


TRP HY/RD disc brakes.

Cable-operated hydraulic pistons, ensuring reliability and efficiency

160mm disc at the front and rear. Flat Mount assembly.

JAGWIRE anti-compression housing to ensure braking precision and efficacy

TRP semi-metallic plate (version M515/M525)


Triban Gravel 7000x23c Tubeless Ready wheels for effective performance and comfort on rolling trails

6063 T66 aluminium.

ETRTO dimensions: 622x 23 C.

Height: 19 mm

Crossed steel spokes (28 front and 28 rear).

Sealed cartridge bearings.9x100 front, 9x135 rear QR axle

Weight per pair (without cassette and QR): 2.15 kg

TESA TLR* rim strip

*For converting to tubeless, add 2 tubeless valves (product ref: 8551979) + tubeless anti-puncture liquid sealant (product ref: 836339)


Hutchinson Touareg 700x40, Tubeless Ready tyres with hardskin puncture protection

490 g per tyre

Skinwall dual-rubber flex bead

127 TPI carcass

Dimensions: ETRTO 40-622 / 700x40c

Min inner tube pressure: 2.5 bar / 38psi

Max inner tube pressure: 3.5 bar / 51 psi

Tubeless pressure: 2.5 to 3 bars (85kg rider)

This bike can be equipped with tyres up to 700.42 or 650.47

Minimum compatibility requirements: 23c wheels and tyres with a cross-section of 37

Saddle/Seat post

Triban ErgoFit saddle. Hammock design for greater comfort. Aluminium Triban seat post.

Easy seat adjustment

Diameter: 27.2mm.

Length: 350 mm in M / L / XL, 300 mm in XS / S

The natural flex of the 27.2 diameter seat post dampens vibrations and shocks for added comfort


Platform pedals included with the bike.We recommend either flat or SPD pedals

Bike weight

10.7 kg in size M, without pedals



Bike frame: 100.0% Aluminium

Tips for storage and maintenance

Storage tips

Store your bike in a dry, cool place. If riding or storing your bike in a salty environment, be sure to wash your bike after each use.

Restrictions on use

Do not exceed the maximum rider + equipment weight of 110 kg


Test product

In order to assess this gravel bike, we performed numerous tests in the lab and on roads and trails LAB TESTS for ISO 4210 Standard: LATERAL RIGIDITY, FORK FRONT SHOCK ABSORPTION, COMFORT (GEOMETRY) FIELD TESTS: LONG RIDES, GRAVEL TOURING, many rides on all types of terrain (roads, gravel, trails, country roads, woodland, mud, rocky ground, etc.)

Parts guarantee

Lifetime warranty on the frame, 2 years on the fork, 2 years on peripheral components.