Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
We've partnered with PedalSure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Rondo Bogan ST Disc Gravel Bike 2020
The Rondo Bogan ST Disc Gravel Bike has been designed to cope with the rigours of long-distance riding and exploring away from smooth tarmac roads. The Tange frame has a geometry that gives a stable, comfortable ride that is complemented by the carbon Twintip fork that features Rondo’s signature adjustable geometry chip. The chip can be moved between the HI and Lo position to give a slacker or more aggressive headtube angle and longer or shorter trail to suit the rider or terrain. Both the frame and the fork have a multitude of fixing and mounting points for bottles, bags and racks so the carrying options can be customised to personal preference.
SRAM’s Apex 1 groupset and TRP Spyre mechanical disc brakes are both reliable and practical, with the external cabling making trailside replacement an easier proposition and the wide range of gears offered by the 1x drivetrain perfect for challenging routes even when laden down. Wide WTB Nano tyres add to the bikes off-road capability and increase the comfort of the machine over rough and rocky ground.
- Rondo Bogan Tange Champion double-butted cro-mo frame with bottle and bag mounting points
- Rondo Twintip 2.0 carbon fork with triple cage mounts
- SRAM Apex 1 11-speed groupset
- TRP Spyre mechanical disc brakes
- WTB Nano 29”x2.1” tubeless clincher tyres
|FRAME||Rondo Bogan Tange Champion double-butted cro-mo|
|FORK||Rondo Twintip 2.0 carbon|
|FRONT BRAKE||TRP Spyre mechanical disc|
|REAR BRAKE||TRP Spyre TRP Spyre mechanical disc|
|LEVERS||SRAM Apex 1|
|REAR DERAILLEUR||SRAM Apex 1 11-speed|
|SHIFT LEVERS||SRAM Apex 1 11-speed|
|CASSETTE||SunRace CSMS7 11-42 11-speed|
|CRANKSET||FSA Omega Exo 36T|
|FRONT WHEEL||Rondo aluminium with sealed bearings, 100x12mm|
|REAR WHEEL||Rondo aluminium with sealed bearings, 142x12mm|
|FRONT TYRE||WTB Nano 29”x2.1” tubeless clincher|
|REAR TYRE||WTB Nano 29”x2.1” tubeless clincher|
|SADDLE||Fabric Scoop Flat|
|MANUFACTURER’S CLAIMED WEIGHT||10.7kg, Size M|
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if specified), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. We do not install accessories to bikes, including mudguards.
Rondo Bogan ST Disc Gravel Bike 2020 Sizing
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