Jamis Xenith SL Road Bike

4.56/5 (9 Reviews)
MSRP : $9500.00


Product Description

We take the term “pro-level” very seriously. This isn’t just a marketing term for us. We take pro-level to mean it’s what pros demand and deserve. Xenith SL is the definition of pro-level. And we prove it, under the legs of the Jamis/Sutter Home men’s squad and Colavita/Forno D’Asolo women’s team, two teams at the top of USA Cycling’s 2011 NRC calendar week after week. For 2012, we modified every Xenith mold to be compatible with FSA’s new PF30 BB system, offering all the advantages of the original BB30 system – lighter, stiffer, stronger – with press-in cups that makes later bearing replacement a cinch. Our advanced NearNet molding process, unique to the SL, is still the benchmark for the ultimate in compaction, yielding incredible stiffness, precise road feel and amazing power transfer that extends from fork tips to rear dropouts. Stand on the Shimano Dura-Ace crank and the SL responds. Right now.


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Reviews 1 - 5 (9 Reviews Total) | Next 5

User Reviews

Overall Rating:5
Value Rating:5
Submitted by Matt Miller a Road Racer

Date Reviewed: May 16, 2014

Strengths:    Mind blowingly fast. Insanely comfortable. Light as air. Extremely well balanced.

Weaknesses:    People don't wet their pants over it, as they would a Pinarello Dogma or S-Works Venge, say.

Bottom Line:   
I finally had to write it. I buy and sell tons of bikes on craigslist. I buy them, ride them for a month or two, sell them for what I bought them for or a little more, and get to ride lots of pro-level bikes for free. I have owned many of the top bikes ridden in Le Tour, including: Trek Madones, Canondale Supersix's and Synapses, Specialized Tarmacs, and even a Kuota KOM. I eventually sold them all, except my 2008 Jamis Xenith SL. It is by far the one with the least wow factor among my friends, and I don't get nearly as many compliments as I do on other bikes. That said, it outperforms anything else I have ever ridden (though obviously all of these bikes are top machines and I wouldn't have much bad to say about any of them).

I ride an SLR saddle which is extremely minimal, and comfort is never a problem. The only bikes that have been equally comfortable that I have owned are my glorious steel Serotta CDA and the Cannondale Synapse. When I say comfortable, I'm not referring to an upright riding position (like a Synapse). The frame on the Xenith SL just takes the harshness out of the road without making you feel disconnected from it (like a Synapse). I have heard other reviewers list this as a weakness of the bike (and it may be because I have the 2008 pre BB30 frame or because they don't have the SL version) but my bike glides over rough tarmac like butter. I wouldn't want more or less road feel. I rate this as the frame's greatest strength.

Now, lets talk stiffness. I think the Kuota KOM is a little stiffer, but if so, its marginal. This bike makes a Madone 6.9 (which is a really nice bike) feel like a noodle. Matched with Zipp 404s this bike sprints like a dream. It has the snappiness of a crossbow, and every watt of power output goes directly to the road. It just feels fast, and makes you feel powerful.

Finally, with pedals, cages, and Stans ZTR wheels, my bike weighs under 14 lbs. With the older Zipp 404 clinchers its 15 exactly. There are lighter bikes out there (not many), but to quote the venerable Zap, "I'm not a weight weenie, I'm a ride quality junky," and a quality ride is what the Jamis Xenith SL delivers.

In the 4 years since I've owned this bike, I have owned 10 others, at least. I thought something newer would be better, but I'm not sure it's out there. I sold the Kuota KOM to a friend, and would recommend that frame very highly as well, but the other carbon race bikes went back on craigslist. If you get a chance to grab one of these on the cheap, you will not be disappointed at all. If you are blowing the kids' college fund on a new one, tell me what you think. If I were going to buy a brand new bike (and I never will) I would certainly put this one at the top of my list to test ride.

Expand full review >>

Favorite Ride:   PV Switchbacks

Purchased At:   craigslist.org

Similar Products Used:   Trek Madone, Cannondale Supersix, Cannondale Synapse, Specialized Tarmac S-Works SL2, Kuota KOM, Serotta CDA (which I still have and love and use for pulling my daughter's Burley Solo on group rides) and countless other lesser road bikes.

Bike Setup:   I have the 2008 version of this bike. I bought it in 2010 from craigslist.org. I have it built with SRAM Red Shifters/Crank/Rear Der/Force Front Der/KCNC C7 Brakes. I have Zipp 404 (non-firecrest) clinchers on it, as opposed to the stock tubulars (I'm a sucker for aluminum brake tracks). I have a 3T cockpit and Selle Italia SLR saddle.


Overall Rating:5
Value Rating:5
Submitted by Soundtallica

Date Reviewed: October 19, 2013

Strengths:    STIFFNESS, stupendous value, light, racy geometry, rock-solid fork, looks/paintjob, explosive power delivery when accelerating, the most confident descender I've ridden, comfy enough for long rides.

Weaknesses:    It's comfy enough, but not the most comfortable out there (soaks up road buzz/texture nicely, but isn't cushy over bigger bumps)

Bottom Line:   
I actually have the Xenith Race (a lesser version of the SL) but the Race doesn't have its own entry so I'll review it here. This is the best bike I've ever ridden, and I've ridden high end bikes like the Litespeed Tuscany, Cervelo R3, Ibis Silk SL, and the BMC TMR01. As mentioned in the strengths, it does pretty much everything well, but its standout quality is how well it descends. Even the TMR01 didn't have the Xenith's blend of stiffness, stability, and solidity. In short, the best bike I've ever ridden and I'll ride this one until it dies.


Overall Rating:5
Value Rating:5
Submitted by peevie a Recreational Rider

Date Reviewed: December 9, 2012

Strengths:    My first impression was WoW!!! I had to wonder, is this thing too good to be true, or does it just feel this great because I have not pushed it yet? It is; Amazing! Light. Fast. Stiff. Comfortable. Smooth. Stable. You can ride it for hours and feel just as comfortable as if you rode it for 15 minutes. I had just come off a beautiful titanium Guru and wondered if i would ever ride a nicer, smoother more comfortable bike. This bike is every bit as amazing as the titanium Guru (no small feat) and stiffer and more responsive. If you get a chance to ride one, do it! You will be very impressed. World class top level performer with all day comfort. Way to go Jamis!!!!

Weaknesses:    None. Certainly have not encountered any yet after two summers.

Bottom Line:   
It is a bike you will love. Likely just as good as any bike on the tour without the big name recognition. (Not that Jamis is not well known) Don't be fooled by more popular brand names. They may be just as good as this Jamis. Try it, you will be impressed!

Expand full review >>

Similar Products Used:   Guru, Cervelo, Octto

Bike Setup:   Campy record. Reynolds attack wheels.


Overall Rating:1
Value Rating:1
Submitted by william

Date Reviewed: July 25, 2012

Strengths:    super light

Weaknesses:    does not live up to the name. Cracks at the first sprint or climb. Way to thin to handle any serious racing torque....

Bottom Line:   
Take your money some other place if your a serious racer. This frame is weak. Also, if you do find yourself with a jamis frame, your going to always be waiting for at least 6 months if you need to get a replacement frame and you will if you ride seriously.


Overall Rating:5
Value Rating:5
Submitted by Scott a Road Racer

Date Reviewed: March 25, 2011

Strengths:    stiff, light, responsive. climbs really well.

Weaknesses:    none

Bottom Line:   

first ride on the jamis today and all i have to say is WOW!!!!! the bike is a rocket. way stiffer than my old 2009 5.5 madone. but it does not beat you to death either. it rides really smooth. jamis has done there homework. i think the biggest difference is in the fork. that thing is really stiff and you notice it the first time you get out of the saddle to sprint, very snappy. it tipped the scales at 14.14 pounds with my Rolf TDF 58's on it. that was before i had cut the steerer tube and the seat post. got that done today but sis not have time to weigh it again. i am really excited to go on a longer ride tomorrow.

Expand full review >>

Favorite Ride:   cottage grove

Price Paid:    $3000.00

Purchased At:   Life Cycle Eugene, O

Similar Products Used:   2009 trek 5.5 madone




Reviews 1 - 5 (9 Reviews Total) | Next 5

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is xenith sl compatible with zipp 303 firecrest?

title says most of it - was wondering if there's enough clearance (front and rear) for zipp firecrest 303 clinchers (which are wider than 404s) on a xenith sl.Read More »

Xenith SL warranty issue

A good friend of mine has a Xenith SL with a broken chainstay, and Jamis is giving him the runaround saying it sustained an impact. His story is that someone at Jamis mixed up his pictures and denied him warranty coverage based on photos of someone else's frame. Now, I know this guy pretty wel ... Read More »

has anyone moved from Jamis Xenith SL

I ride and race 2009 Jamis Xenith SL and this bike works for me really well. It's a BB30 tapered head tube frame weighting around 970 grams (without fork). My SRAM RED setup with DV46C-ULis approx 14.6 lbs. The bike handles really well, is solid, stiff, and reliable - great on tarmac as well as i ... Read More »

2010 Jamis Xenith SL Headset?

Can anyone tell me what headsets are compatible with this frames? It looks like there might be a Ritchey and FSA model that might fit, but if anyone knows the bearing sizes, or which models would definitely fit, it would greatly be appreciated ... Thanks!Read More »

Xenith SL vs. Team

Anyone know the difference in frameset weight between the Xenith SL and Team?Read More »

Read More »






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