First Look Shimano Alfine 11 Speed Hub Gear
The Alfine system added 35 lbs to the single speed bike weight. 19th March 2009.
Shimano Nexus Sg C3001 7d Internal Gear Hub Centerlock 10x135mm Nut Type 7 Speed Silver
Along with its premium build quality ALFINE brings you finesse versatility and effortless operation.
First look shimano alfine 11 speed hub gear. Whether in an 8-speed or 11-speed configuration ALFINE presents a clean look and a wide gear range that serve to enhance any frame. Youve been subscribed to our newsletter. Shimano are working on a digital display for both Alfine and Ultegra Di2 which will show gear and battery life.
But the real attraction is. Up until now Rohloff had the market cornered for internally geared hubs with a wide range of gearing. Shimano Alfine hub gear review.
Were pretty sure that this is the first production Shimano Alfine 11-speed equipped drop bar bike its certainly the first weve seen. I was busy traveling when this was first announced so I debated whether to even mention it at this point but the new 11-speed Shimano Alfine hub is something I am pretty excited to see. Deore 12 spd is a 1x only groupset but you can also get new the new revision in 2x11 and 2x10spd they are named Deore 11spd and Deore 10spd respectively.
The Shimano Alfine Inter 11 has a total gear range of 409 spread out over 11 gears. One item in particular to watch out for is that this hub is supposedly a complete redesign from the proven Alfine 8 so dirt-worthy success there isnt a guarantee of the same for the Alfine 11. The system looks set to be up to 90g lighter than the old eight-speed hub at a projected 159kg 35lb.
The gear spread is almost the same as a 11-34 cassette except there is an extra bailout gear as granny depending on ratio it adds up to about a 46 so I normally think of it as a 12 speed hub. While a bit much for pure perfomance it is in range for someone looking for a bombproof clean drivetrain with good performance. The version in our photograph is a prototype and was snapped while design work was.
The combination of an Alfine 11-spd hub and drop bars is made possible by the new Versa 11-spd lever a piece of kit almost as eagerly. Rohloff put the 11 ratio gear in so much more sensible a place in the range for off road I guess the Alfine 11 setup makes sense on the road. Genesis are launching a new version of their Day One all-rounder with Shimanos 11-speed Shimano Alfine hub gear.
The Alfine hub gear is the upgraded counterpart to Shimanos successful Nexus hub. Itll be operated via a new Alfine Rapidfire Plus SL-700 shifter which will be familiar. Shimano brings 12-speed shifting to the Deore range with the M6100 series making big range gear ratios available at a lower price point.
According to the Lazy Randonneur this new 11-speed Alfine has a gear range of 409 compared to 307 for. Shimano Alfine S-GS700 11 speed epicyclic internally geared hub without auxiliary components. Both 12-speed setups from SRAM and Shimano share the same sprocket spacings and its the same with both brands 11-speed groups.
The internal mechanical design of the gear hub was based on that of the Shimano Nexus Inter 8 with two stepped planetary series 5th gear being 11 direct drive thus offering 8 speeds with percent intervals of 22161418221614 and an overall gear range of 307 yet in a more attractive. Sign up to receive our newsletter. Want updates when theres BikeRadar news.
Its smoother has a higher-quality feel and looks to be robust enough to go for years. First Look Friday. 11 speeds packed tightly together Lighter than the current eight-speed model Shimanos new SG-S700 Alfine hub offers an additional three gear ratios a wider overall gear range smaller steps.
Posted 7 years ago bristolbiker. With what might be called a Shimano Alfine groupset comprising eight-speed hub front and rear hydraulic discs brake levers with. We found it offers more than enough gears for even the hilliest commute.
That means that if you want to run a 12-speed Shimano group but dont want to get a Micro Spline hub you could use a SRAM 12-speed cassette with either an XD or HG freehub body. But I doubt Shimano would take a backwards step in this respect despite the fact that theyre still not officially sanctioning these hubs for off-road. Gear Reduction The Alfine Gear Ratio Total Difference 307 Gear Ratio 1 0527 Gear Ratio 2 0644 Gear Ratio 3 0748 Gear Ratio 4 0851 Gear Ratio 5 10.
Shimano Alfine 11-speed hub gear. The Alfine line always has offered an 8-speed internal hub and the Di2 adds an 11-speed option. The Alne has fewer gears and a considerably narrower range its like a 12-38T eight-speed cassette but its markedly.
It does not have a gear with a 11 ratio. Not because the. The steps between each gear are almost equal except the lowest gear the step is almost twice as big so it acts as a granny gear for climbing steep inclines.
The Alfine 500 group first introduced at Eurobike in 2006 included the epicyclic hub gear SG-S500. Neat finish Note sleeve Alfine hub has many admirers Jtek Bar-end Shifter for Shimano Eight-speed Hub 8000 Hub gears and drop handlebars make uncomfortable bedfellows. Merida SPresso i8 First look.
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