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.
Yeti SB165 C2 Mountain Bike 2022
A proven freeride machine, as seen at Red Bull Rampage, the Yeti SB165 C2 Mountain Bike is the slackest, most aggressive model in the brand’s lineup, built to rip trails and to excel when fear kicks in. Dual crown compatible, the burly frame is overbuilt to enhance its durability and features the Switch Infinity suspension linkage to enhance mid-stroke support and bottom-out resistance. Although built for descending, the 165mm platform won't shy away from a climb, making it a hardcore all-rounder for riders seeking a heavy-hitting 27.5” steed.
The geometry is thoroughly modern, providing a roomy cockpit with confidence-inspiring angles. A thoughtful specification matches this bike's gnarly intentions and sees a durable SRAM GX Eagle drivetrain, powerful four-piston SRAM Code brakes and plush FOX Performance suspension. Maxxis Tyres deliver unmatched grip, and nimble 27.5” wheels encourage a fun, playful ride style.
- Supple FOX Performance FLOAT DHX2 coil rear shock tracks the ground for unmatched traction
- FOX designed Switch Infinity link improves pedalling performance and bottom-out resistance
- C series level carbon layup delivers DH levels of stiffness and durability
- Dual crown compatible frame, ready for park abuse
- Slack, long, low geometry instils confidence on steep, technical terrain
- Short offset fork design
- The burly FOX 38 Performance fork shrugs off bit hits with composure
- 165mm of rear-wheel travel
- Custom shock tune is developed in-house to enhance mid-stroke support and bottom out efficiency
- Internal cable routing grants a clean aesthetic
- Agile 27.5” wheels encourage a lively ride style
|Frame||Yeti C/Series carbon fibre frame, Switch Infinity suspension technology, press-fit BB92, internally tunnelled cable routing, 148mm x 12mm BOOST dropouts, sealed enduro max pivot bearings, integrated derailleur hanger and axle|
|Fork||FOX Performance 38, 180mm, BOOST spacing|
|Rear Shock||FOX Performance Elite FLOAT DHX2|
|Stem||Burgtec Enduro MK3, 35mm diameter, 50mm length|
|Handlebar||Burgtec Ride Wide Alloy, 780mm, 35mm|
|Grips||ODI Elite Pro|
|Front Brake||SRAM Code R, four-piston, hydraulic disc|
|Rear Brake||SRAM Code R, four-piston, hydraulic disc|
|Brake Levers||SRAM Code R|
|Rear Derailleur||SRAM GX Eagle, 12-speed|
|Shift Levers||SRAM GX Eagle, 12-speed|
|Chain||SRAM GX Eagle|
|Cassette||SRAM GX Eagle 1275, 10-52t|
|Crankset||SRAM GX Eagle, 30t, 170mm|
|Front Wheel||Hope Fortus 30, Pro 4 Hub (subject to change)|
|Rear Wheel||Hope Fortus 30, Pro 4 Hub (subject to change)|
|Front Tyre||Maxxis Assegai DHF, 27.5 x 2.5", EXO+, tubeless-ready|
|Rear Tyre||Maxxis DHR II, 27.5 x 2.4", EXO+, tubeless-ready|
|Saddle||WTB Silverado Custom|
|Seatpost||FOX Transfer Performance 31.6mm / small - 125mm / medium - 150mm / large/x-large - 175mm|
|Pedals||Available to be purchased separately|