Products

Sort by

Shimano Ultegra FC-R8100 Crankset - 165mm, 12-Speed, 50/34t, Hollowtech II Spindle Interface, Black

Shimano

$314.99

Shimano Ultegra FC-R8100 Crankset - 165mm, 12-Speed, 52/36t, Hollowtech II Spindle Interface, Black

Shimano

$314.99

Shimano Ultegra FC-R8100 Crankset - 170mm, 12-Speed, 52/36t, Hollowtech II Spindle Interface, Black

Shimano

$314.99

Shimano Ultegra FC-R8100 Crankset - 172.5mm, 12-Speed, 52/36t, Hollowtech II Spindle Interface, Black

Shimano

$314.99

Shimano Ultegra FD-R8150 Di2 Front Derailleur - 2x12-Speed, Braze-on, Down Swing, For 50-54t Max, Black/Silver

Shimano

$259.99

Shimano Ultegra ST-R8170E Di2 Shift/Brake Lever with BR-R8170 Hydraulic Disc Brake Caliper - Left/Front, 2x, Flat Mount, Black

Shimano

$536.99

Shimano Ultegra ST-R8170E Di2 Shift/Brake Lever with BR-R8170 Hydraulic Disc Brake Caliper - Right/Rear, 12-Speed, Flat Mount, Black

Shimano

$536.99

Shimano XT CN-M8100 Chain - 12-Speed, 138 Links, Silver

Shimano

$48.99

Shimano XTR PD-M9100 MTB Pedals

Shimano

$180.00

Shimano XTR PD-M9120 MTB Pedals

Shimano

$190.00

Silca Chilsela Bike Computer Mount - Standard 9-30mm, Garmin, Wahoo

Silca

$99.00

Silca Mattone Seat Bag - Standard, .41L, Black

Silca

$50.00

Special Bicycle Transport - Per Unit

Sierra Bicycle Supply

$250.00

SPECIALIZED 25G CO2 CANISTER - 1 CARTRIDGE

Specialized

$4.99

Specialized 2Bliss Ready Tire Sealant - 125 ml

Specialized

$6.99 ~~$9.99~~ Sale

Specialized 2Bliss Ready Tire Sealant - 760 ml

Specialized

$17.99 ~~$25.00~~ Sale

SPECIALIZED 2FO CLIP 2.0 MOUNTAIN BIKE SHOES - BLACK

Specialized

$160.00

Specialized 2FO DH Flat Mountain Bike Shoes - Black / Cool Grey

Specialized

$49.99 ~~$150.00~~ Sale

Specialized 2FO Roost Flat Mountain Bike Shoes - Black / Slate

Specialized

$49.99 ~~$119.99~~ Sale

Specialized 2FO Roost Flat Mountain Bike Shoes - Oak Green / Black

Specialized

$49.99

Specialized 31mm OD Torque Cap End Caps for Specialized OE Mountain Hubs

Specialized

$27.99

Specialized 7x9mm Carbon Rail Seatpost Clamp

Specialized

$34.99

Specialized Air Tool Big Bore Pump - Road, Gravel, MTB, Fat Tire

Specialized

$50.00

Specialized Air Tool Comp V2 Floor Pump - Road, MTB, Gravel

Specialized

$70.00

Specialized Air Tool Flex Pump - Road, MTB, Gravel

Specialized

$35.00

Specialized Air Tool Floor Pump - MTB / Gravel

Specialized

$90.00

Specialized Air Tool High Pressure Floor Pump - Road, MTB, Gravel

Specialized

$60.00

Specialized Air Tool MTB Pump

Specialized

$35.00

Specialized Air Tool Road Mini Pump - Road, MTB, Gravel

Specialized

$30.00

Specialized Air Tool Shock Pump

Specialized

$60.00

« Previous 1 … 16 17 18 19 20 … 39 Next »

Purchased MTB

Promptly delivered and no issue to assemble bike together.

Not in stock

Don’t bother ordering from here, they aren’t actually in stock.

Best Prices. Great Service & Communication.

Extremely eager to help you find the right equipment. You can see for yourself that the prices are among the best.

Great bike

Great bike both on and off road. It is very comfortable and handles well on rough trails. More than adequate power and battery for long trips.

Three Great Days

The day I found the Aethos Pro on the Sierra Bicycle Supply site and ordered the bike was the first great day. The second great day was when it arrived (Sierra did a great job of packing & shipping) and I assembled it,
and the third of many more was the day I took it out for a 32 mile shake down ride. Well,
I have been riding a Specialized Roubaix for the past 5 years and love the bike and will continue to ride it. The Aethos is in a category by itself, as I warmed up and started to crank up the watts, I was amazed at the fluidity of the ride. Using the same power as the Roubaix I found myself going 1.5 mph faster and the small hills we have here were all flattened out. What an incredible work of engineering, the geometry is so comfortable even in the drops I can't get enough time in the saddle. Absolutely a fantastic bike, light, responsive, smooth Di2 shifting what more could you ask for. Hats off to the designers at Specialized for creating a bike you dream about at a price point it is easy to live with.

Let customers speak for us