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How you receive your Sonder bike at home
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How to choose the right size bike
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Every Sonder bike is built to order so tell us exactly how you want it. Make any changes you want from the standard build and when you're done, just hit "Add to Bag" at the bottom of the page.
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Frontier is our multi-activity hardtail mountain bike. Ride hard at the trail centre, load it up for a midweek bikepacking trip, pocket your passport and continue around the world. Multiple boss mounts on the fork, Frontier is an adaptable off-road explorer.
The geometry is for long day comfort but it’s no slouch.
The 6061 aluminium frame provides a durable and stiff chassis giving a responsive kick as you demand power when the slope steepens or enjoy feedback and precision through the corners.
Available as a fully rigid or with 100mm suspension fork. Set it up for XC race speed or for all day big mile comfort.
Tyre clearance gives you the choice of 27.5+ or 29in wheelsets. Bolt through Boost 148mm rear spacing provides the benefit of stronger, stiffer and more efficient wheels.
Built for a balance of cross country efficiency and trail centre capability. A favourite with bikepackers looking for all-day comfort and performance.
Clean lines thanks to internal cable routing. Frontier also incorporates routing for a dropper seat post. The 6061 aluminium tubing is durable, light, low maintenance and stiff.
Extra width between the chainstays gives you the choice of running 27.5+ tyres up to 3 inches or 29 inch tyres up to 2.5 inches.
Designed around bolt through Boost 148mm rear spacing providing the benefit of stronger, stiffer and more efficient wheels.
Chainstay mounted disc brakes. And triple bottle mounts.
It is important to get the right size bike, if the bike fits you well it will be faster, more comfortable and easier to handle.
Generally we recommend: Small: Riders between 5ft 2in and 5ft 7in (157-170cm) Medium: Riders between 5ft 6in and 5ft 10in (167-177cm) Large: Riders between 5ft 9in and 6ft 2in (175-187cm) X-Large: Riders of 6ft 2in + (187cm)
Your actual build date will depend on additional components you specify and from receipt of full payment. For any queries contact our Sonder team on 01773 417006.
