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Gravel grinder bikes - the true all-rounders of the cycling world. The Granite 3.0 will allow you to follow your nose - knowing that your bike will be able to handle the challenge.
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.
Featuring improved componentry on this popular platform, the Granite 3.0 is designed to eat up hard-packed gravel roads and poorly maintained city streets in style.
Built on the proven hydroformed alloy Granite frame and carbon fork, this gravel bike does the same reliable job as it’s predecessors - only better. The lightweight alloy 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 3.0 upgrades the crankset to FSA Omega and moves the derailleurs and levers up to Shimano Tiagra 2 x 10 speed. The clean, smooth shifting of this system has a premium feel, and the ergonomics of the contact points confirm this impression for a significant improvement in ride quality.
The highly rated TRP Spyre mechanical disc brakes offer the clearance and simplicity of cable disc, but with dual pistons for improved modulation, lever feel and balanced pad wear. All very important characteristics when things get muddy.
The other big advance on the Granite 3 is the use of thru-axles. This improves rigidity between wheel and frame and ensures your wheels are always perfectly aligned and securely seated. Fitted with 37C WTB Riddler tyres on double-wall Alex MD17 alloy rims and a CX Race saddle - this bike offers a refined ride in all conditions.
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.
- Shimano Tiagra 2 x 10 speed derailleur and levers, with FSA Omega crankset for a refined ride.
- Thru Axles to improve rigidity, and ensure wheels are always perfectly seated and aligned.
- TRP Spyre C Mechanical Discs which feature a dual piston design for outstanding performance and even pad wear in gritty conditions.
- Durable and lightweight at 11.30 kg
FAQ - Gravel & Cyclocross
WHAT IS A GRAVEL GRINDER?
Think of it as similar to a CX bike built for Endurance riding that is also perfect for all-conditions commuting over distance.
TYRES
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.
GEARING
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.
FRAME
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.
BRAKES
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 | Reid 6061 hydroformed alloy frame w/ dropped chainstays rack & mudguard mounts |
Forks | Custom carbon fibre w/ front rack mounts disc mounts and thru axle |
Wheelset / Rim | Alex md17 alloy disc specific |
Brakes | Trp spyre disc brakes with 160 mm rotors |
Tyres | Wtb riddler 700 x 37c |
Hubs | Novatec sealed bearings disc specific w/ front and rear 12 mm thru axles |
Freewheel / Cassette | Shimano hg500 10-speed (11-34t) |
Front Derailleur | Shimano tiagra 4700 |
Rear Derailleur | Shimano tiagra 4700 |
Handlebars | Zoom alloy dropbar 420mm reach 80mm drop 124mm 31.8 barbore |
Stem | Reid alloy race stem threadless 105mm 7° pitch |
Shifters | Shimano tiagra 4700 integrated |
Bottom Bracket | Fsa mega exo bb4000 |
Brake Lever | Shimano tiagra 4700 integrated |
Pedals | Vp 535 alloy platform 9/16\ steel axle |
Chain | Kmc x11 |
Grips | Reid cx race tape |
Saddle | Reid cx race |
Seatpost | Reid alloy 27.2mm micro adjust 15mm offset 2 bolt clamp |
Chainset | Fsa omega alloy 170mm 34/50t |
Kickstand | Not included |
Bell | Yes |
Mudguards | Yes |
Small | Medium | Large | X Large | |
Top tube length | 529 | 545 | 561 | 578 |
Seat tube length | 490 | 520 | 550 | 520 |
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 |
CM | FEET | |
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" |
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:
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 3.0 Gravel Bike Matte Black includes the industry-leading Reid Warranty: lifetime on frame and rigid forks, 2 years on non-consumable parts and a free first service 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 Melbourne, Brisbane or Perth stores 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.
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