Jump to content

Recommended Posts

Posted (edited)

Infinity Pedal's Simple, 360-degree Engagement Mechanism is a Fresh Take on the Concept

 

 

Somewhere out in Ogden, Utah, an engineer named Sam Hunter invented the Infinity pedal. The mechanism is basically a stiff spring with a disc on either side that forms a cylinder about an inch wide which spins on the pedal shaft. When the spring-loaded discs roll into the cleat, two tabs on either side of the cleat compress the spring and then lock into recesses on the discs. Twisting the shoe compresses the spring and frees the discs from the tabs. A pair of sealed ball bearings tucked under the discs keep the pedal running friction free. Presently, the Infinfity pedal has no tension or float adjustment, so the feel is probably close to that of the Crankbrothers system. Hunter's new pedal is in the patent stages at present and looks to be pretty close to a production unit. Weight is stated at only 236 grams for a pair of pedals, cleats and hardware. His start-up company is called Mobius Cycling and he has launched a funding campaign on Kickstarter, where investors can get some of the first pedals in exchange for a helpful donation.

 

 

The scale tells the story. Very few parts make up the Infinity pedal. The bearings rest below the spring-loaded discs. The cleats are stamped steel sheet and very low-profile.

 

 

 

http://ep1.pinkbike.org/p4pb10689120/p4pb10689120.jpg

The ''pedal" rolls up the cleat's channel and snaps into the tabs on either side.

As it is, the concept looks good and it seems that Mister Hunter has done his homework during the initial design and testing stages. The Infinity pedal, in its present shape, is truly as simple and elegant as its maker represents it to be. I predict, however, that technical riders will find fault in the basic premise of the design, because the lack of a flat section means that the foot will roll off of the pedal if the rider misses the cleat, and that is an event which occurs quite often on high-speed descents. Being able to pedal with the cleat disengaged comes in handy in many technical situations and is one reason that the Crankbrothers Mallet and Shimano SPD Trailpedals are the overwhelming favorites in that arena.

 

For cross-country and XC trail riders, though, the Infinity pedal system might be just the ticket. It's crazy light - on par with Crankbrothers Eggbeaters, and the promise of excellent mud shedding and one-click pedal entries would make it a winner. In fact, the popularity of the Crankbrothers Eggbeater pedal in the XC realm virtually assures the acceptance of the Infinity. Both are simple, single-spring, non-adjustable designs with excellent mud shedding performance and near inapproachable weights. Heck, the Infinity pedal even comes in candy colors - all Mobius Cycling needs is a purple-anodized aluminum display case and the battle will be on.

 

http://es.pinkbike.org/240/sprt/i/bigquotes.png PB will be watching the development of the Infinity pedal and if and when it reaches production, we will be reporting with a full review. Once again, those interested in Sam Hunter's new pedal design should check out his Kickstart page and consider throwing in on it. This is truly an innovative solution to the pedal-cleat interface and it deserves a chance to make it to the market. - RC

Edited by jcmeyerSS
Posted

Guess you gonna need a very stiff soled shoe.

Ja, agree with you there. Very little surface area so either need to get a stiff sole or they need to develop shoes that go with the pedal (another business opp i guess)

Posted

Looks like he's copied the M2 racer orb pedal.There are a few similar designs that have been around for years.A bit heavier than the eggbeater ti pedals and would love to see some real offroad testing of these.

Posted (edited)

I wont soma buy eggbeaters again. Had mine for 3 months now and need new brass cleats at R250 a set.

Here you have a steel cleat with brass roller (imho) and that wont last long. How do you take your foot off, looks like you pull your foot out towards the back, so if you do a calf stretch then the cleat can release and you fall on your face. o!!! this weekend my one bearing ****@d out. Crapbeaters

Edited by flat29
Posted

I wont soma buy eggbeaters again. Had mine for 3 months now and need new brass cleats at R250 a set.

Here you have a steel cleat with brass roller (imho) and that wont last long. How do you take your foot off, looks like you pull your foot out towards the back, so if you do a calf stretch then the cleat can release and you fall on your face. o!!! this weekend my one bearing ****@d out. Crapbeaters

 

if your pedals are 3 months old, you are covered by warranty

 

send them to me please

Postal address:

BICICLETTA

PO BOX 69100

HIGHVELD

0169

or courier to our Physical address:

BICICLETTA

Unit 1 Edward Place

110 Edward Avenue

Hennopspark

Centurion

0157

Office hours

09:00 to 15:00 Monday to Thursday

09:00 to 14:00 Fridays

Weekends and public holidays - Closed

Telephone: 0861 2424 83

Fax: 086 503 0253

email: info@bicicletta.co.za

Posted

if your pedals are 3 months old, you are covered by warranty

 

send them to me please

 

Postal address:

BICICLETTA

PO BOX 69100

HIGHVELD

0169

or courier to our Physical address:

BICICLETTA

Unit 1 Edward Place

110 Edward Avenue

Hennopspark

Centurion

0157

Office hours

09:00 to 15:00 Monday to Thursday

09:00 to 14:00 Fridays

Weekends and public holidays - Closed

 

Telephone: 0861 2424 83

Fax: 086 503 0253

email: info@bicicletta.co.za

 

 

Will do that thanks

Posted

I wont soma buy eggbeaters again. Had mine for 3 months now and need new brass cleats at R250 a set.

Here you have a steel cleat with brass roller (imho) and that wont last long. How do you take your foot off, looks like you pull your foot out towards the back, so if you do a calf stretch then the cleat can release and you fall on your face. o!!! this weekend my one bearing ****@d out. Crapbeaters

I think the article said that you unclip by twisting the foot, thus compressing the spring and pushing the disks together allowing the cleat to come away from the pedal.

Posted

I think the article said that you unclip by twisting the foot, thus compressing the spring and pushing the disks together allowing the cleat to come away from the pedal.

 

Have watched the video. They do unclip side ways yes

Posted

I wont soma buy eggbeaters again. Had mine for 3 months now and need new brass cleats at R250 a set.

Here you have a steel cleat with brass roller (imho) and that wont last long. How do you take your foot off, looks like you pull your foot out towards the back, so if you do a calf stretch then the cleat can release and you fall on your face. o!!! this weekend my one bearing ****@d out. Crapbeaters

 

I got Eggbeaters that's most probably older than most of the Hubbers and they still working perfect . Like with anything , proper maintenance will see your equipment last much longer . All my bikes (4) had eggbeaters on but I have since moved up and replaced them all with Flats but the Eggbeaters will be in storage until I need them again

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Settings My Forum Content My Followed Content Forum Settings Ad Messages My Ads My Favourites My Saved Alerts My Pay Deals Help Logout