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We add new bicycle products everyday for you and your bike - shop new e-bikes, mountain bikes, road bikes, and gravel bikes. Frames, Framesets, Helmets, Computers, Trainers, Bike Racks, Tools, Cleaning, Clothing, Components, Socks, Shoes, Saddles, Wheels, Tires, Tubes, Tubeless, and more.

2023 Specialized Turbo Tero 3.0 - Gloss Metallic Dark Navy

Specialized

$1,999.99 ~~$2,749.99~~ Sale

2023 Specialized Turbo Tero 3.0 - Gloss Redwood

Specialized

$1,999.99 ~~$2,749.99~~ Sale

2023 Specialized Turbo Tero 3.0 ST - Gloss Metallic Dark Navy

Specialized

$1,999.99 ~~$2,749.99~~ Sale

2023 Specialized Turbo Tero 3.0 ST - Gloss Redwood

Specialized

$1,999.99 ~~$2,749.99~~ Sale

2024 Specialized S-Works Tarmac SL8 RTP Ready to Paint Frameset - Satin Carbon

Specialized

$5,499.99

2024 Specialized S-Works Tarmac SL8 Frameset - Satin Carbon / Black Tint Over Chameleon Blend

Specialized

$5,499.99

2024 Specialized Tarmac SL8 Frameset - Satin Blue Onyx

Specialized

$3,499.99

2024 Specialized Tarmac SL8 Frameset - Gloss Carbon / Metallic Vivid Pink Strata

Specialized

$3,499.99

2024 Specialized S-Works Tarmac SL8 Frameset - Gloss Red Sky

Specialized

$5,499.99

2024 Specialized S-Works Tarmac SL8 Frameset - Gloss CQV Reflex Fine Gold Pearl Over White / Satin Carbon

Specialized

$5,499.99

2023 Specialized S-Works Tarmac SL7 RTP Ready to Paint Frameset - Carbon

Specialized

$3,499.99 ~~$5,499.99~~ Sale

2023 Specialized Stumpjumper Comp - Satin Gunmetal - S4

Specialized

$1,999.99 ~~$3,999.99~~ Sale — Sold Out

2025 Specialized Turbo Levo SL Pro

Specialized

$9,999.99 ~~$11,999.99~~ Sale

2025 Specialized Phenom Pro Saddle with Mirror - MTB / Road / Gravel

Specialized

$324.99

2025 Specialized Fast Trak Flex Lite T5/T7 TLR XC Tire - 29 x 2.35, Tan Sidewall

Specialized

$64.99

Specialized Tero Kickstand

Specialized

$19.99

Specialized Stix Arm/Leg Band Light Mount

Specialized

$4.99 ~~$10.00~~ Sale

Specialized Stix Fabric Clip Bicycle Headlight or Taillight Mount

Specialized

$4.99

Specialized Epic MRP Chain Guide

Specialized

$66.99

2025 Specialized Epic World Cup Expert - Satin Metallic Deep Lake

Specialized

$5,499.99 ~~$7,000.00~~ Sale

2025 Specialized Epic World Cup Expert - Gloss Cypress Metallic

Specialized

$5,499.99 ~~$7,000.00~~ Sale

SRAM RED Flattop Chain - 12/13-Speed, 126 Links, Flattop, PowerLock, Rainbow, E1

SRAM

$99.00

SRAM RED XG-1290 Cassette - 12-Speed, 10-36t, For XDR Driver Body, Rainbow, E1

SRAM

$470.00

2025 Specialized Chisel Comp EVO - Satin Black

Specialized

$3,599.99

2025 Specialized Chisel Comp EVO - Gloss Black

Specialized

$3,599.99

2025 Diverge Comp Carbon - Satin Oak Green

Specialized

$3,999.99

2025 Diverge Comp Carbon - Gloss Birch

Specialized

$3,999.99

2025 Specialized Fast Trak Grid Lite T5/T7 TLR XC Tire - 29 x 2.35, Black

Specialized

$64.99

2025 Roval Control World Cup XC MTB Wheel - Rear

Roval

$1,699.99

2025 Roval Control World Cup XC MTB Wheel - Front

Roval

$1,299.99

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Specialized replacement pad

Great buy and fast shipping

Incredible bike and great service.

These Aethos bikes certainly live up to all the positive reviews, as it's the best bike I've ever ridden. Super comfortable, agile and fast, it just begs you to keep pedaling and it almost feels effortless at times. I bought the bike to extend the range of my riding this year, and it's certainly going to accomplish that with no problem. Sierra Bicycle supply was a true pleasure to work with as they quickly answered all my questions by phone, took my order, and within two business days had my Aethos built, set-up and shipped. Upon arrival all I had to do was put on the front wheel and reattach the handlebars. What a great, and easy company to deal with, not to mention a great price for this bike!

Great customer service

Would buy from again

Overall a good deal

Bike arrived mostly built and setup, and very well packaged. Kudos for the tubeless tires. Bike is sharp, haven't gotten to really check out what it can do as it is still winter here, but impressed with the limited amount I've ridden. Would be a 5 star if not for a couple of very minor issues, ad stated the bike was in stock, so when it was well over a week before it shipped I was thinking the worst. Turns out they had to bring it in and build it before they could ship, but I only discovered that after calling to see what was up. A little better communication would have gone a long ways. Only other issue was the set screw on the cable for the seatpost lever wasn't tightened down sufficient, so when I pushed the lever the cable pulled right out and frayed the end of the cable. I'll have to replace the cable. I generally check bolts for tightness, but assumed it had to be right as I'm sure they had to test the post. Otherwise all good. I saved a good deal of money by purchasing online, the tradeoff is having to figure out some details on your own. If you have even moderate skills the level of build you get delivered should present no issues.

2024 Diverge STR Comp

Satisfying purchasing experience. Very competitive price. Heard nothing until I called and inquired about the order, bike arrived ~3 weeks after. Bike arrived in excellent condition, set up tubeless, with all accessory pieces in the box. My only gripe is that the rear derailleur barrel adjuster was ridiculously tight and the derailleur limits and indexing were not correct, requiring re-doing it on my end. Overall, for the price I would definitely order again.

Sierra Bicycle Supply

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