Archive for October, 2010

Yeti 2011 – 575 Bike Review

The 575 has been one of our most popular bikes for years and it has been completely re-designed for 2011.

Yeti 575 - 2011 Version

So what’s different? Let’s start up front. The front triangle still sports the custom hydro-formed tubeset that has given it its distinctive look, but they have added a tapered head tube to increase front-end stiffness, added ISCG guides and completely redesigned the main pivot and main pivot junction. The main pivot now has double row bearings for increased stiffness and durability. A new hydro-formed main pivot junction increases stiffness and fatigue strength, allows more clearance, and facilitates a direct mount front derailleur for better performance. We added cable stops for dropper seat posts as well.

The rear chains stays have been completely redesigned as well. Gone are the svelte chain stays — these have been replaced by over-sized alloy chain stays with internal cable routing. Not only are they extremely durable, but they look good too. They feature our Yeti chip system, so you can run 12mm x 142mm QR through axle or standard QR. The carbon seat stays remain intact.

The geometry has also been revised for aggressive trail riding. We lowered the bottom bracket a bit and slackened out the head tube.

The 575 has long set the bar for all-mountain performance and now it has even more flexibility. You can still build it up light weight, but you can also build it to tackle ridiculous terrain. It keeps getting better… (written by staff at yeti)

This is a great looking bike, but as we all know it is more than just the look. How does it perform?

The 2011 – 575 is designed for a dropper post.

See example below.

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Be the first to comment - What do you think?  Posted by Ravnic - October 26, 2010 at 5:07 pm

Categories: Yeti   Tags:

Tanuki – Kona 2011 Review

Tanuki DeluxeNeed a bike that is beefy enough to do it all? To be able to take you across the barren sandstone of Moab,to the root covered single track of Colorado? Then here is the bike for you.  New for 2011, Kona has modified the ever popular Dawg. and combined it with the  lightweight long travel One20.  This has created an amazing trail creature that can run through an incredibly diverse field of trail conditions. It features a 130mm of  travel front and back. A simplified body design that is as light (30-pounds) as it is beautiful. The Tanuki comes in seven different sizes to ensure a perfect fit. I don’t know who came up with the idea of using the name Tanuki, but if you were wondering what it is. Based off the info I found it is a Japanese creature with giant male parts. Here is the link to the wiki Definition.

SPECS…

Frame Material Kona Race Light 7005 Aluminum Butted 130mm travel
Sizes 15″, 16″, 17″, 18″, 20″, 22″
Rear Shock Kona/Fastrax AF2
Fork RockShox Tora 302 Solo Air 130mm
Crankarms Shimano FC-M430
Chainrings 42/34/24
B/B Shimano
Pedals Shimano M505 Clipless
Chain Shimano HG53
Freewheel Shimano HG30 11-34 (9 spd)
F/D Shimano Alivio
R/D Shimano Deore SGS
Shifters Shimano Alivio
Brake Calipers Avid Juicy 3
Front Brake Rotor Avid G2 Clean Sweep 185mm
Rear Brake Rotor Avid G2 Clean Sweep 185mm
Brake Levers Avid Juicy 3
Headset FSA No.57BP-1
Handlebar Kona Aluminum Riser
Stem Kona Control
Seatpost Kona Thumb w/offset
Seat Clamp Kona QR
Grips Kona Race Light
Saddle WTB Valcon Sport SE
Front Hub Formula Disc
Rear Hub Shimano M475 Disc
Spokes Stainless 14g
Rims Sun SR-25
Front Tire Maxxis Ardent 26×2.25
Rear Tire Maxxis Ardent 26×2.25
Paint Color Black Metallic

A few Thoughts about the Kona Tunaki 2011 Bike.
The frame design fills a lot like Kona’s higher-end bikes, but with simpler suspension

While the top bikes in the Kona range now get their multi-shock Magic Link suspension, the Tanuki keeps it simple. It does get some real benefits from the Magic bikes though – its tapered head tube, machined rocker link and chunky seat stays are all shared with the Cadabra bikes. There is no way you are going to get a auto seat drop on this bike. The overall frame geometric is built from a less expensive 7000 series, where the high-end is built for scandium alloy.
The chainstays mount lower on the seat tube, just above the bottom bracket. This is where conventional Konas have always connected causing a very active feel. Their cage placing is great for keeping bottles higher on the frame and out of the dirt. Kona pivots also have a great long-term reputation. There’s not much height clearance above the tire I have never seemed to have an issue with this though.

My recommendation. This bike is that for the money a good bike. It has a nice feel on the level ground. It does lose some momentum on uphill pedaling it would great if it had a lock out for the rear shock.

For the money an awesome bike.

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6 comments - What do you think?  Posted by Ravnic - October 22, 2010 at 4:50 pm

Categories: Kona   Tags: , , ,

Red Bull Rampage 2010 Event Venue

Here is a link to some of the photos taken at this years Red Bull Rampage in Southern Utah.

Mike Hopkins on day 1

More Day 1

Link to the full set up pictures.

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Be the first to comment - What do you think?  Posted by Ravnic - October 5, 2010 at 7:07 pm

Categories: S - Utah   Tags: ,

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