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The brand new part system will features a 1x chainring setup, a rear derailleur, works with the Hyperglide platform, and will get eight gears for underneath £200
Shimano’s newest drivetrain known as Essa, it makes use of the identical narrow-wide tooth profile as top-end XTR, boasts a singlering 1x chainring on the entrance for straightforward shifting and chain retention, however it’s set to be certainly one of Shimano’s most cost-effective setup ever. That makes it spot on for brand new riders seeking to jazz up previous bikes that includes old-school drivetrains with double chainrings up entrance.
So whereas it in all probability received’t be sneaking into any greatest mountain bike groupset options, it’s one of the vital necessary drivetrains we’ve seen in years due to its potential to enhance the perfect entry stage hardtails.
Shimano Essa might be going to be well-liked on lots of finances hardtails, even computer-generated ones
The brand new elements embody a crankset and rear derailleur. It options eight gears and is suitable with the model’s current 8-speed groupset lineup, together with Acera, Altus, and Tourney TX. We had a guess that it might be beneath £30 for the derailleur, undercutting the likes of Microshift Creation X, however it appears to be like just like the SRP is simply above – at £49.99.
Shimano Essa have to know:
- Elements will likely be suitable with current 8-speed choices
- Essa stands for Essence of Lively
- Whole groupset (minus chain and brakes) prices underneath £200
- New elements embody rear derailleur (£49.99) and crank arms (from £39.99)
- 1 x setup solely, 400% gear vary
- Max 45T cassette allowance
The rear derailleur will work with a cassette with a most 45T
Shimano Essa groupset
We’re struggling to need to use the time period ‘groupset’ right here as there are some things left wanting with the Essa – particularly brakes and shifters. However, that’s not what the Essa is claiming to be. As a substitute, Shimano appears to be like to be filling a niche inside their 8-speed techniques and has introduced out the RD-U2000 rear derailleur and the FC-U2000-1 crankset.
The rear derailleur makes use of a low-profile design, which Shimano says is optimised for tough terrain. It comes with a complete capability of 34T, and a most sprocket of 45T on the cassette. If we’re being sincere, that’s not essentially the most climbing pleasant gear – significantly when you’re a newbie, which we’re guessing the Essa is aimed toward.
That being mentioned, you do get a alternative of a 32T or 40T chainring, and the 32T chainring even comes with Shimano’s ‘dynamic chain engagement+’. That is basically a barely completely different gear tip form which is claimed to assist improve chain engagement.
The Essa is suitable with the Hyperglide platform, and with the CS-HG400-8 8-speed cassette (11-45T).
One other attention-grabbing factor to level out with the Essa is that it’s not set to be OEM solely. Which implies customers will be capable of purchase it with out having to attend for a motorcycle to return fitted with it. The pricing is fairly aggressive within the hierarchy of 8-speed groupsets, and appears prefer it’ll be introduced as an improve from the likes of Acera and Altus.
Worth checklist (be aware these could also be topic to vary):
- Rear derailleur – £49.99
- Chainset 32T 170/175mm crank arms – £49.99
- Chainset 40T 170/175mm crank arms – £39.99
Not branded as Essa however required to finish the groupset:
- CS-HG400 8-speed cassette – £39.99
- ST-EF515 EZ shifter – £27.99
Whole groupset worth (excluding brakes and chain) = £157.96
The 32T chainring makes use of Shimano’s ‘dynamic chain engagement’ tech
Extra newness?
Shimano isn’t simply attractive us all with the Essa. The model can also be introducing an ergonomic design to the Shimano Cues shifters, optimised for these of us with smaller fingers. It claims to cut back thumb journey by 11%, with a push shifter and thumb accessible buttons nearer to the grip.
Along with the Cues updates, the Japanese model has taken a have a look at its freehub vary and labored to simplify it. The non-series entrance hubs and freehubs are being renewed throughout the 8,9,10 and 11-speed lineups.
Designed to endure extra from path using, the TC600 and TC/QC500 sequence will now embody labrynth and speak to seal bearings. The QC400 sequence makes use of solely seal bearings, whereas cup and cone is the order of the day for the QC300 sequence.
E-bikers haven’t been forgotten both, because the FH600 and FH500 freehubs with microspline will now be capable of be upgraded to Hyperglide+ 12-speed hubs from 11-speed Linkglide choices.
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