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Riverside Triban GRVL 900 Ti Gravel Bike

Regular price: $3,999.00 Regular price:

This is the pinnacle of adventure. Combining the titanium frame with a carbon fork with rack mounts, and 40mm wide Hutchinson Touareg tires you'll tame any surface.

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Sale price: $3,999.00 Regular price:

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San Francisco, 735 Market St. Options

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About this item:

  • Designed in France, Hand Welded in Italy
  • 3.25 Titanium
  • Tubeless Ready Wheels
  • Shimano GRX 600/ 400 Component
  • Carbon Expedition Fork with Rack Mounts
  • Holds up to a 50mm tire in a 650c wheel / 44mm in a 700c
Model: 8825347

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Product Features

A photo of the Riverside Triban GRVL 900 Ti Gravel Bike in use
A photo of the Riverside Triban GRVL 900 Ti Gravel Bike in use

Riverside Triban GRVL 900 Ti Gravel Bike | Explore the world in total comfort thanks to the titanium frame that absorbs vibrations from gravel roads and lasts an incredibly long time.

This is the pinnacle of adventure. Combining the titanium frame with a carbon fork with rack mounts, and 40mm wide Hutchinson Touareg tires you'll tame any surface.

Cycling comfort

The titanium frame and Comfort+ handlebar help make the roughest roads rideable


The Shimano GRX 600 is a trusty groupset for remote riding that you can count on

Brake control

Stay in charge on off-road descents with the gravel-specific Shimano GRX brakes


Unlike other materials, titanium will never rust and is exceptionally light

Lifetime warranty

Never worry about your frame, stem, or bars again with our lifetime warranty

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Questions & Answers

Product Customer Reviews

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Totally satisfied

For the price, Decathlon has put together an absolute stunner compared to the competition. If you have something to complain about, keep it. The bike can be set up "out of the box" within half an hour, and it even comes with a disposable torque wrench. The ordering and delivery process worked really well for me. The wait (the bike was sold out for a long time) was worth it. Big praise and a full 5 stars. Did the first little tour straight away and had a smile on my face.

I'm really happy with the purchase.

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Perfectly suited to my use

Daily use when cycling and on weekends for Gravel outings. Also used for pulling a Thule lite 1 cart, you just need to buy a 20110730 wheel axle from Thule. A very responsive bike, the Touareg tires are as comfortable on the road as they are on the trails. effective braking, problem-free gear shifting. I recommend ! Only downside, fork changed under warranty after 2500km following abnormal wear by a headset washer. Recurring problem known to Decathlon but does not offer a solution.

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Quite rigid but responsive, pleasant to ride, reassuring in speed curves, etc., good purchase

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Very happy with the bike. Preparation,…

Very happy with the bike. Preparation, I gave it a 3/5 because I asked if the tightness of the screws had been checked and when I arrived home, the bottle door screws were loose. Not dangerous but it does not reassure for other tightening. Otherwise the bike is very pleasant, used for rolling gravel, and even small mountain bike rides. No eyelet for luggage rack attachment, that could have been practical.

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A flying carpet

Ultra comfortable, playful and quite dynamic bike. The best compromise for a Gravel. A wheel upgrade makes it wonderful!

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Very comfortable frame tested and approved. A DREAM COME TRUE. I'm 171cm tall and I took size M which fits me perfectly. I don't recommend the smaller size. The only note is that the saddle, seat post, handlebars, stem and wheels are not up to the height of the frame but overall an EXCELLENT bike, comfortable, easy to ride and very smooth.

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Gravel GRLV titanium 900

Superb bike, frame made in Italy, assembled in France, delivery in advance of the Decatlhon de la Garde by Grég, with great professionalism. Truly satisfied 👌

Used 6 months, 1200km. Bike…

Used 6 months, 1200km. Very pleasant and fast bike on all dry or very wet roads (used on flat profiles). On the road, a little too much friction coming from the width of the tires. I don't know if titanium has an advantage in terms of driving, in any case, it provides peace of mind in relation to its solidity and its lifespan. On the other hand, it's a shame that for a "high-end" model from Decathlon, you can't choose a few options, like a tire size or stem length, especially since this bike had recently increased by €500 before my purchase.

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great value for money…

great value for money, impossible to loosen the pedals to put the automatics on = return to the workshop (service paying 10 euros! no commercial gesture)

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double plates and screws for cans that are too low

Beautiful bike, neatly delivered. At least too heavy.

In the images shown, the bicycle was assembled with a GRX group with a matching GRX crankset. The delivered bicycle had a (in my opinion, inferior Miranda crank mounted) complaint about this. Reply to customer service that the photo was not correct and the bicycle is delivered with this product. In my opinion you should get what is pictured. I've been fobbed off with a €25 voucher. Quite clumsy.

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A top bike.…

A top bike. Much improved when equipped with a double chainring.

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I recommend this bike. The driving is a mix of comfort, precision and, in my opinion, good geometry to cover many kms. Titanium is a spectacular material for making bicycles: light, comfortable, durable, beautiful. The sensations when you ride are very good. Congratulations for having made a bicycle like this, with the quality of the dedaccia tubes and without having to pay a fortune like other brands. The peripherals and the group perform very well although they can be improved.

Very satisfied

I bought the bike new (online) a few months ago, so far everything has been fine. The only thing I would like to change in the future is the seat and the chainring (a larger one). Otherwise I am very satisfied, the bike is comfortable to ride, high quality materials, super stiff. My ideal bike for the daily commute and a weekend ride, it really is a bike for everything.
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Size Guide

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Additional Product Information


Frame (for bike): 100.0% Titanium

Expert made titanium frame

Designed in France and handmade in Italy in collaboration with Dedacciai who are the experts in tube and frame manufacturing. Designed for a comfortable ride that also allows you to explore on and off the road.

Expedition fork w/ rack mounts

Combining off-road comfort and precision handling, the monocoque carbon Expedition fork compliments the titanium frame perfectly. Add up to 17.5 lbs in extra gear thanks to the mounts on each side for water bottle cages or bikepacking bags.

Comfort first cockpit

The Triban Comfort+ bars are designed specifically for gravel riding with a 16° flare for better control and are finished with Comfort+ bar tape and a size-specific stem. XS bikes get a 60mm stem with 420mm bars. S frames come with a 70mm stem and 420mm bars. M bikes are fitted with an 80mm stem and 440mm handlebars. L frames ship with a 90mm stem and 440mm. While XL bikes get a 100mm stem and 460mm handlebars.

Gravel ready shimano grx drivetrain

Created for rides that take you far off the beaten track and paved roads, the Shimano GRX is ideal for bikepacking adventures. Incredibly reliable and consistent performance means you won’t think twice about venturing off into the unknown. GRX 600 shifters are paired with an 11 speed GRX 800 derailleur.

Pedal-friendly shimano cassette and cranks/ or miranda aluminium 1 piece cranks

The 11-speed cassette (11-42) gives enough range to spin your way up long off-road climbs and then accelerate and maintain speed on flatter sections. With size-specific crank lengths, this just adds to the overall comfort of riding the Triban GRVL 900 Ti.

Crankset / cassette

11-Speed 11-42 SHIMANO cassette(11/13/15/17/19/22/25/28/32/36/42)Cassette weight: 476 g40T Miranda chainringCrank lengths differ based on the size of the bike:XS, S: 170 mm. M, L, XL: 172.5 mm.

Adjustable shimano grx 600 brakes

Dial in the best setup possible with the Reach Adjust of the Shimano GRX 600 brakes. Immediately react to the road ahead with the powerful hydraulic brakes that feature an ergonomic and anti-slip lever, ideal when riding on rough surfaces.

Versatile fulcrum rapid red 900 db 2 wheels

Durable on harsh ground and fast-rolling enough to see you sail across it, the Fulcrum Rapid Red 900 DB 2 can handle whatever gravel roads you send them down. The frame is able to run both 700x45 and 650x50 wheel setups, so you can change the wheelsize at a later date. Easily and quickly convert these wheels to tubeless by simply adding sealant, the rest of the setup has already been done.

Tough hutchinson touareg tires

Tough gravel rides need a tough gravel tire. The Hutchinson Touareg is a tubeless-ready tire that’s 40mm wide and comes with Hardskin Puncture Protection to keep you riding all day long. The pronounced knobs find grip on loose terrain and the smaller blocks allow the tire to maintain a high rolling speed.

Product testing

In order to assess this gravel bike, we performed numerous tests in the lab and on roads and trails.Field tests: Long rides and gravel biking, numerous rides on all types of terrain (road, gravel, dirt roads, farm tracks, woodland, mud, rocks, etc.) and during numerous gravel events (The North Tail / Tour du Mont Blanc Gravel, Gravel Trophy)

Storage instructions

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


Frame, handlebar, stem, lifetime warranty, 2 years for the fork and peripheral components



Ca warning

California Prop65 WARNING: This product can expose you to chemicals including Lead, which is known by the State of California to cause cancer. For more information, go to

Law label information

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