Interesting Craftworks ENR Bike

sspomer
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Boise, ID US
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Edited Date/Time 3/5/2016 1:06am
Craftworks sent us some info and pics on their new all-mountain bike called the ENR. Check out the tech and let us know what you think.

Press release
Introducing the Craftworks ENR: the world’s first available AM/Enduro bike with a substantial rearward axle trajectory with optimized dynamic stable pedaling platform. The ENR will run alongside the current 4th generation Craftworks FRX as a more technical, race focused offering.

The release of the Craftworks ENR also marks the beginning of a new collaboration with another home town company from Adelaide South Australia: i-track suspension. The new Craftworks ENR features the patented i-track suspension system to deliver kinematic characteristics that have not been commercially available until now.

i-track started with the objective to find a mountain bike suspension layout combining the square edge release of a rearward axle path with the ideal anti squat properties for exceptional pedaling characteristics. The patented solution was realized by means of a dynamically positioned pulley wheel that varies the anti-squat properties throughout the suspension travel. This favors the current direction of drive train technology going to 1x11 systems.

The i-track anti-squat properties increases throughout the pedaling zone in the travel, providing a dynamically stable pedaling platform, yet drops off towards the end of the travel to allow for big hit compliance, while achieving a substantially rearward wheel path throughout the travel.

The leverage ratio curve is progressive/linear/digressive to perfectly complement to digressive/linear/progressive characteristic of common air shocks. This results in small bump sensitivity early in travel, and a predictable feel throughout travel.

Specifics:
- 6061 T6 frame
- Custom MRP Chain device
- Compatible with 32T, 34T, 36T chain-rings.
- 27.5” wheel size with ample clearance for up to 3” tyres.
- 160mm rear wheel travel (vertical) – 43mm rearward travel.
- Non-BOOST 142x12 axle standard.
- Syntace X-12 Axle System
- Threaded Bottom Bracket
- Enduro Max Sealed Bearings on suspension pivots.
- Internal Cable Routing
- Available in Medium and Large sizes
- 2 year manufacturer’s warranty.
- Shipping date : April 2016
Pricing and availability will be released shortly. See craftworkscycles.com for more details.

The Prototype

The prototype and production variants are very similar with only changes to the following:
- Tube specification increase in size for downtube, toptube and seat stays
- Updated pulley wheel and guide with thick-thin chain retention
- Refined CNC

Production version mock-up


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b-kul
Posts
10
Joined
4/11/2011
Location
East Falmouth, MA US
3/1/2016 1:34pm
never heard of them. pretty good looking bike though.
3/1/2016 3:36pm
I have never ridden a (significant) rearward axle path. Are the advantages that it won't get hung up on square edged hits because it moves back? Also how much does anti-squat effect these bikes with chain growth? Would it be the best bike ever Gwin style without a chain?
hotsnail
Posts
2
Joined
1/13/2016
Location
NL
3/1/2016 11:08pm
Wonder what the Canfield Brothers think...

It's a good looking bikt though, would love to try it. If it rides as well as my Jedi did, loved the rearward axle path, seamed to smooth everything in it's way.
spazo
Posts
12
Joined
2/11/2014
Location
CA
3/2/2016 7:07am
I like it, numbers look good. 29er version would be nice.
Faction
Posts
31
Joined
1/27/2014
Location
CA
3/2/2016 10:43am
The only high pivot bike(s) I have ridden were the Balfa BB7. I owned 4 of them. Back then, they worked better than most designs, and as advertised. Square edged hits all but disappeared even with the shitty shock technology we had 15 years ago. The design made it feel like the bike accelerated after it hit a bump. I would totally ride that design but in an enduro style bike.

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