The Marathon Efficiency is the quickest touring tire for bicycles and e-bikes, designed to be fast and reliable. Developed as a super-efficient all-round clincher tire for trekking bikes and e-bikes; the result is one of Schwalbe’s fastest touring tires. This lightweight yet sturdy companion for countryside outings that can also manage daily cycling. The tread, carcass construction and the compound come together to reduce rolling resistance. It’s doubly worth it: On touring bikes and e-bikes it doesn’t just mean that you get underway more quickly, but also that the battery last longer! The Marathon Efficiency is most at home on asphalt and firm dirt tracks.
Standard construction is the non‑PRO casing designed for reliable, durable, and good‑value everyday riding, balancing comfort, rolling efficiency, and dependable puncture protection for commuting, touring, recreational, and e‑bike use
RaceGuard utilizes double layered nylon fabric under the tread. Ideal puncture protection when a tire must be fast and light above all
Addix Green is an eco‑focused rubber compound, combining fair‑trade natural rubber and recycled carbon black for low environmental impact, good durability, and reliable everyday performance
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Everything was great. Was waiting for the SL9 to release since the first leak. Going from a SL7 was night and day.
Also Sierra Bicycle Supply, was amazing. Will be shopping here plenty more. The service they displayed was top tier, from the order placing online all the way to the delivery.
S-Works Tarmac SL9 Frameset - FACT 12r Carbon
Dante MVG
2024 Sworks Tarmac SL8 Frame
Specialized SWorks SL8 light and fast. Sierra Bike Supply was helpful and responsive. Recommended online store.
S-Works Tarmac SL8 Frameset
Casey Sparks
Literally EPIC
Fast shipping and perfect frame set as described. It's literally the lightest built MTB I've ever felt. My wife will be smashing on it at this year at the Leadville 100. LFG Thanks guys!
S-Works Epic World Cup Frameset
Andrew Thomson
Exceptional Wheels
The CLX III are exceptional I was a little apprehensive about buying them having ridden the Enve 4.5 but you feel less crosswinds and their lighter and spin fast. The spokes seemed to offer a lot of dampening vibration. Win win in my book.
