Jamis 2017 Xenith Pro Road Racing Bicycle

Опубликовано: 16 Июль 2026
на канале: Adventure Cycle Jamis Bicycle Store RB Inc
3,399
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Jamis 2017 Xenith Pro Road Racing Drop Bar Bicycle. Adventure Cycle www.rbinc-sports.com 416 787 4998 #Jamis #Xenith #Carbon #Pro #bicycle
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XENITH SERIES
As good as it gets is never good enough at Jamis…and our newly redesigned disc brake edition Xenith proves it. The Xenith was already a multiple award-winning, race-vanquishing powerhouse that Team Jamis—Sutter Home did not want us to tamper with. But our engineers and designers weren’t content with today’s accolades and podiums when tomorrow’s beckoned. The development effort on this bike was not just about adding disc brakes; it was about re-designing the Xenith to make it even better. The result? A radically new frame and fork design, and wholly new manufacturing process, which combined deliver the lightest, stiffest road bike we have ever produced.

NEAR NET SPV MOLDING
We’ve taken our revolutionary Near Net dual-molding manufacturing process, that utilizes both silicone and polystyrene internal cores to support the frame shape while it is being pressurized within the steel mold, and added a vacuum purge procedure before molding that compresses and eliminates all air between carbon plies. Compaction is absolutely optimized. Not only is weight reduced while stiffness and strength are increased, but over-reliance on fragile and harsh-riding super-high modulus fiber is minimized. The result is lighter, faster, stiffer, stronger frame that simply rides better. A dual-molding manufacturing process that yields near perfect compaction, and eliminates fiber wash and wrinkles during the molding process.
 
THE DISC REVOLUTION IS HERE
We are all-in. Disc brake technology provides superior stopping and safer braking no matter the conditions. They offer increased control and better modulation as you vary from being at-speed to slowing down or stopping. They are significantly less affected by rain and wet conditions, and eliminate any rim heat build-up that can come with caliper brakes. Gone is the need to be concerned with carbon rim deformation. Whether the streets of NYC or LA, or long and winding open roads, the control and safety that comes with disc brakes will only heighten the experience that comes with a riding a Jamis.
 
MODULAR THRU-AXLE SYSTEM (MTS)
Jamis’ MTS system increases the12mm thru-axle fit-range by offering multiple aluminum inserts designed to accommodate the various threaded thru-axles produced by any number of hub and fork makers.
 
TAPERED, TRI-OVIAL TUBING PROFILES
The top and down tubes of the Xenith frame are tapered and tri-ovalized for optimal stiffness in the lightest possible package.  This tubing design orients the axis of each of the ovals to increase lateral and torsional stiffness while optimizing vertical compliance in the precise location it is needed.
 
RIDE TUNED SEATSTAYS
Having direct-mount/dual-pivot calipers bolted to the chainstays frees the seatstays from their traditional role of brake system reinforcement. So we can focus on designing and tuning the seatstays for their primary purpose: ride compliance and torsional stability.
 
SST FOR THE RIGHT RIDE
Size specific tubing optimizes ride quality and assures the lightest possible weight for each frame size. SST engineering applies not only to the main frame – our 56, 58 and 61cm frames are designed with top and down tubes 10% larger than on the 44 – 54cm -- but to the seat stays as well. The result is a bike that handles precisely, accelerates explosively and offers compliance for EVERY rider.