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Granite 4.0 Gravel Bike Grey

Granite 4.0 Gravel Bike Grey

Rated 4.9 out of 5 stars
8 Reviews
With Shimano 105 components and Hydraulic Disc brakes, the Granite 4.0 is a serious bike on the road and in the dirt.
Regular price $1,399.99
Regular price $1,999.99 Sale price $1,399.99

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DescriptionSpecificationsGeometrySize GuideShipping & Warranty Assembly

With Shimano 105 components and Hydraulic Disc brakes, the Granite 4.0 is a serious bike on the road and in the dirt.

Simply put, Gravel-grinders (All-Road, Adventure Road or Dirt-Road-Racers) are like a Cyclocross (CX) bike built for Endurance and all-terrain riding. The features that make these bikes perfect for dirty distance racing across varied terrain also make them perfect for commuting in all conditions.

Although the Granite 4.0 is a stand out in the range for premium componentry that delivers an exceptional ride, this gravel bike is made for grinding - day-in and day-out.

The lightweight alloy bike frame with endurance geometry again features extras like front and rear rack mounts so you can set this bike up for commuting, touring or off-road racing. The custom carbon fork not only reduces weight, it provides flex when cornering and effectively soaks up small bumps and road buzz for a more comfortable ride.

The Granite 4.0 jumps up to the highly desirable and time-tested Shimano 105, 2 x 11 speed derailleurs and levers. This high-performance option delivers flawless performance with a premium finish.

Stopping duties are assumed by the latest Shimano 105 Hydraulic Disc brakes. Hydraulics offer more power with less lever force required than other systems, which gives better modulation and control in all riding conditions.

The Granite 4.0 gravel bike features thru-axles which improves rigidity between wheel and frame, and ensures your wheels are always perfectly aligned and securely seated. Fitted with upgraded WTB STP i19 alloy rims and an FSA Gossamer Pro crankset - this is a serious bike no matter which path you take.

Key Features:

  • Lightweight 6061 hydroformed alloy frame and custom carbon fork with rack and mudguard mounts, plus extra clearance for up to 40C wide tyres.
  • Proven Shimano 105 R7000 2 x 11-speed gearing.
  • FSA Gossamer Pro compact crankset (50/34) and 11-34t rear cassette for a huge range of gears for fast descents or to keep you moving on steep off-road climbs.
  • Shimano 105 BR7070 hydraulic disc brakes with 160mm rotors for powerful and controlled braking in the muddiest conditions.
  • WTB STP i19 rims laced to Novatec sealed bearing thru axle hubs for a bullet proof wheelset.
  • Equipped with WTB Riddler 700 x 37C tyres
  • Durable and lightweight at 11 kg.



FAQ - Gravel & Cyclocross


Think of it as similar to a CX bike built for Endurance riding that is also perfect for all-conditions commuting over distance.


Gravel bikes typically run a 32-35mm wide tyre (as opposed to your standard Road bike at 23-25mm). Depending on the intended purpose of the bike, these tyres can often feature a small tread for traction in the dirt. These larger tyres help protect the rim against damage, reduces punctures, improves comfort in the saddle and they’ll also leave you less fatigued after riding along bumpy surfaces all day.


Gravel creates more rolling resistance so these bikes get a little more emphasis at the lower end of the range. Durability of moving parts is also key for Gravel bikes given the rough conditions they are made to ride in - our gearing choices reflect this consideration.


Both Gravel and CX bikes have strong frames and forks that are built tough for harsh treatment. The bikes feature clearance for the bigger tyres and any mud, and plenty of front/rear rack mounts for bikepacking, touring and fully loaded commuting.

Although similar to Cyclocross bikes, Gravel-grinders feature more relaxed geometry with a slacker head tube angle, a lower centre of gravity and longer tube lengths for a more comfortable ride over longer distances. Cyclocross bikes are designed to accelerate fast and corner quickly at lower speeds, but this can feel a bit ‘twitchy’ on endurance rides along wide-open gravel roads or long regular commutes.


Most quality gravel bikes feature disc brakes as they perform better in all conditions. If you’ve ever ridden to work in the wet, you’ll understand how this reliable power and control translates to a safer commute.

Frame 6061 double butted alloy frame with thru axle & integrated luggage mounts
Forks Custom carbon fibre with front rack mounts and disc mounts and thru axle
Wheelset / Rim Wtb stp i19 tubeless ready
Brakes Shimano 105 br7070 hydraulic disc 160mm rotors
Tyres Wtb riddler 700 x 37c
Hubs Novatec sealed bearing disc hubs front and rear 12mm thru axles
Freewheel / Cassette Shimano 105 hg700 11-speed (11-34t)
Front Derailleur Shimano 105 r7000
Rear Derailleur Shimano 105 r7000
Handlebars Dropbar 420mm wide butted alloy reach 72mm drop 120mm barbore 31.8mm
Stem Alloy 90mm 1-1/8\ threadless alloy 7° slope
Shifters Shimano 105 r7020 integrated
Bottom Bracket Fsa bb-evo8681
Brake Lever Shimano 105 r7020 integrated
Pedals Vp-535 alloy platform 9/16\ steel axle
Chain Kmc x11
Grips Reid cx race tape
Saddle Reid cx race
Seatpost Alloy 27.2mm micro adjust 350mm
Chainset Fsa gossamer pro 170mm 50/34t
Kickstand Not included
Bell Yes
We continually work to improve our products so designs and specifications are subject to change. Please contact us to confirm if you have any questions.
Small Medium Large X Large
Top tube length 529 545 561 578
Seat tube length 490 520 550 580
Head tube length 143 160 178 195
Seat tube angle 74 73.5 73 72.5
Head tube angle 70 70 71 71
RC length 430 430 430 430
BB drop 70 70 70 70
Fork offset 45 45 45 45
Front centre 602 608 614 619
Wheelbase 1023 1028 1034 1039
Full fork length 390 390 390 390
*Length measurments are in millimeters, unless otherwise stated.
SMALL 160cm - 167cm 5'2" - 5'5"
MEDIUM 167cm - 176cm 5'5" - 5'8"
LARGE 176cm - 185cm 5'8" - 6'1"
X LARGE 185cm - 195cm 6'1" - 6'4"
*If you are outside of the size range or unsure of the right fit for you, give us a call or come in and visit your local store to talk about your best options.

This series of how-to video guides will take you through each step of assembling and tuning your new Bike. Watch the series or choose the tasks you need help with:

How to: Unbox video
How to: Install the seatpost
How to: Inflate tyres
How to: Install a-head handlebars
How to: Adjust disc brakes
How to: Install quick release wheels
How to: Adjust a rear derailleur
How to: Adjust the front derailer
How to: Use thru axles
How to: Quick bike fit
Assembly instructions guide

If you prefer to work from step-by-step diagrams, you can use this Assembly Instruction Guide for key points on all basic areas of bike assembly.

Need more assistance?

Please contact Customer Service for friendly expert advice to help you get your bike ready to ride. We welcome your questions as they will help us to improve the instructions we provide in future.

Our Granite 4.0 Gravel Bike Grey includes the industry-leading Reid Warranty: lifetime on frame and rigid forks, 2 years on non-consumable parts and a free tune-up to get you going. Test ride in-store or shop online to enjoy a 30 Day Test Ride to guarantee you get a great deal.

Click and Collect

Buy online and collect in-store from our Richmond (Melbourne) flagship store fully assembled by our bike mechanics and ready to ride.

Be advised that your chosen store will phone you within 24 hours of ordering to confirm a collection date based on your availability, the location of stock and your chosen collection store.

Home Delivery

Our bikes are shipped in a box 85% assembled and require basic assembly, like turning handlebars and inserting pedals. Check out our Assembly Videos that give instructions on how to do this.

Buy One, Plant One

Since January 2020 we have partnered with Eden Reforestation Projects to donate enough money to pay a local person a fair wage to grow, plant and guard to maturity 1 native tree for every bike we sell.

We've now planted more than 200,000 trees and counting.

Learn more
Rated 4.9 out of 5 stars
Based on 8 reviews
Total 5 star reviews: 7 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Value for moneyRated 5.0 on a scale of 1 to 5
Component qualityRated 4.8 on a scale of 1 to 5
8 reviews
  • IM
    Imran M.
    Verified Buyer
    I recommend this product
    Age Range 45 - 54
    How often you ride Regularly
    Reasons you ride Health, Fitness
    Rated 5 out of 5 stars
    11 seconds ago
    Granite 4.0 Gravel Bike Grey

    Excellent Bike. Love it. Would definitely recommend it.

    Value for moneyRated 5.0 on a scale of 1 to 5
    Component qualityRated 5.0 on a scale of 1 to 5
  • JI
    John I.
    Verified Buyer
    I recommend this product
    Age Range 55 - 64
    How often you ride Regularly
    Reasons you ride Fitness, Health, Outdoors, Family, Wellbeing
    Rated 5 out of 5 stars
    1 month ago
    Granite 4 Gravel Bike

    Very happy with this bike! Great value for money, rolls really well, light for an alloy bike with larger tires.

    Value for moneyRated 5.0 on a scale of 1 to 5
    Component qualityRated 5.0 on a scale of 1 to 5
  • NP
    Nicholas P.
    Verified Buyer
    I recommend this product
    Age Range 35 - 44
    How often you ride Everyday
    Reasons you ride Commuting
    Rated 5 out of 5 stars
    3 months ago
    Great bike

    Got this bike as an upgrade from my hybrid mountain bike for daily commuting. Has made the ride significantly easier and more enjoyable. Unbeatable price for a bike with this componentry.

    Value for moneyRated 5.0 on a scale of 1 to 5
    Component qualityRated 5.0 on a scale of 1 to 5
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