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.
Focus Crater Lake 3.9 Disc Hybrid Bike 2020
The Focus Crater Lake 3.9 Disc Hybrid Bike is a reliable bike that's perfect for easy-going rides where you want to take in more of your surroundings at a comfortable pace. The lightweight aluminium frame is equipped with durable Shimano components with wide-ranging gears that make even hilly terrain seem relaxing. Hydraulic disc brakes inspire confidence no matter the conditions and you can fit mudguards to the mounting points for extra protection from spray and dirt.
Features
- SR Suntour suspension fork
- Lightweight aluminium frame
- Shimano hydraulic disc brakes
- Shimano XT Deore rear derailleur
Technical Specification
| FRAME | Focus 6061 aluminium, international disc brake standard |
| FORK | SR Suntour NEX HLO DS, 63 mm travel, 9mm QR |
| HANDLEBAR | Focus aluminium flat bar |
| GRIPS | Focus SL |
| STEM | Focus aluminium, 31.8mm |
| FRONT BRAKE | Shimano MT200, hydraulic disc brake |
| REAR BRAKE | Shimano MT200, hydraulic disc brake |
| BRAKE LEVERS | Shimano MT200 |
| REAR DERAILLEUR | Shimano Deore XT M781, 10-speed |
| FRONT DERAILLEUR | Shimano Deore T6000 |
| SHIFT LEVERS | Shimano Deore M6000 |
| CASSETTE | Shimano HG500, 13-32T |
| CRANKSET | Shimano FC-T521, 48/38/28T |
| CHAIN | KMC X10.93 |
| FRONT WHEEL | Schuermann YAK19 |
| REAR WHEEL | Schuermann YAK19 |
| FRONT TYRE | Schwalbe CX Comp, 40-622, 28" |
| REAR TYRE | Schwalbe CX Comp, 40-622, 28" |
| SADDLE | Focus Sport |
| SEATPOST | Focus Alloy, 27.2 mm |
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.