Crankbrothers have a slew of recent cheap, gravity-ready Synthesis 2.0 Alloy mountain wheels and aluminum rims. There are enduro wheels, eMTB wheels, and DH wheels, plus separate rims for every.
And get this…
All of them include a lifetime rim guarantee that covers any dent large enough to maintain them from staying sealed and even crash harm from common gravity driving, with no racing limitation. That’s fairly wild.
We needed to try it out!
Crankbrothers Synthesis 2.0 Alloy lifetime gravity MTB wheels
They already caught my eye with these shiny silver hubs, spokes & rims. And seeing them racing on the Enduro & DH World Cup made me fairly assured that they have been possible lots robust for my very own driving. However I used to be hooked with the promise to exchange any rims that I handle to smash.
So, what did we do? We received a set of the brand new Synthesis Enduro 2.0 Alloy, slapped some new Magic Mary Radials on them and hit the enduro & bikepark trails!
So what’s new?
Self-discipline-specific Tuned MTB Wheel Techniques
All the new Synthesis 2.0 Alloy mountain bike wheel household all have been developed round an idea of more durable alloy rims laced into front- & rear-specific “tuned” wheel builds to stability power, compliance & sturdiness throughout the hardest mountain biking disciplines. “Wheel stiffness maximizes energy switch and velocity, delivering snap response and higher monitoring for assured cornering. Compliance enhances management and grip, lowering path chatter and sustaining floor contact for sooner, smoother turns.“
The brand new aluminum Enduro wheels have been “engineered for enduro and aggressive path driving and racing, combining unparalleled management and sturdiness” to create a “compliant entrance wheel for enhanced grip and precision via rocks and roots, paired with a stiff rear wheel to resist impacts and ship stability throughout cornering masses“.
The aluminum eMTB wheels do the identical to “meet the calls for of pedal-assist mountain biking” once more delivering “management, sturdiness, and stability” via related entrance wheel compliance and rear wheel stiffness.
Then, the “purpose-built for downhill racing and driving” aluminum DH wheels ratchet it up a notch, with a compliant entrance wheel that “enhances grip and management via rocks, roots, and technical options, whereas the stiff rear wheel gives the soundness and sturdiness wanted to deal with high-speed impacts and aggressive cornering”.
Fashionable requirements & 6069 alloy rims
All three variants get bolstered discipline-specific 6069 aluminum rim profiles that Crankbrothers say “considerably larger tensile, yield, fatigue, and shear power providing higher resistance to dents, cracks, and deformation for unmatched sturdiness and long-term efficiency“. Then, they get shot-peened for additional floor strengthening and crack resistance. And eventually, Crankbrothers matches their toughest-yet with robust spokes and Enhance hubs for dependable efficiency and compatibility with the newest gravity bikes.
Synthesis Lifetime Guarantee
And all characteristic rims backed by a lifetime alternative guarantee, so that you’ll by no means must decelerate even should you’re apprehensive that you just would possibly case that subsequent bounce of miss the clear line via a rock backyard.
The brand new Synthesis Alloy 2.0 Lifetime Guarantee covers the unique purchaser for each full wheels & separate rims from 2025 on, even for consumers who get them OEM on an entire bike. The guarantee is on the rim solely, and doesn’t cowl labor to exchange a broken rim. Nevertheless it particularly covers alternative because of crash or common driving impression harm (plus commonplace manufacturing defects, in fact.) Meaning if there’s dent or flat spot within the rim that makes it so your tire gained’t maintain air anymore, or any separation of a seam or spoke gap crack, that arises from the common driving & racing described (within the quotes) above, Crankbrothers will substitute the broken rim.
It doesn’t cowl hubs, spokes, nipples, minor rim harm, or blatant misuse/abuse/neglect. However that’s nonetheless fairly broad driving & racing safety since these are all gravity-wheels designed for aggressive driving and racing at just about essentially the most excessive limits of mountain biking.
Synthesis System Options
Crankbrothers outlines the next options of the entire Synthesis 2.0 Alloy wheel & rim household:
Tuned Entrance & Rear System: Optimized alloy wheels – Enduro designed for enduro and aggressive path driving & racing; DH designed for Downhill racing & driving; eMTB designed for E-MTB driving – with front- and rear-specific tuning to fulfill the distinctive efficiency calls for and a great deal of mountain biking.
Compliant tuned entrance wheel improves dealing with, grip and cornering management with an inside rim width that helps a wider tire profile, growing quantity and get in touch with patch for improved turning efficiency.
Stiff tuned rear wheel improves stability and monitoring at velocity by absorbing peak masses. A narrower inside rim width optimizes rolling resistance and sharpens tire edges for improved grip.
A bolstered rim building with 6069 aluminum and a shot-peened end present superior impression resistance and fatigue power.
Out there geared up with Business 9 1/1 or Crankbrothers Ratchet hubs .
Rims lined by lifetime guarantee. Experience extra, fear much less.
Properly-Rounded Gravity Using Evaluate
I’ve been driving a pleasant shiny silver set of Crankbrothers Synthesis Enduro 2.0 Alloy wheels for the reason that begin of April, and I can say they beautiful a lot solidly ship on each declare outlined above. At an actual 2069g for my 29er I9 wheelset that sells for $900€, they’re neither particularly mild nor low-cost.
However what they’re is a bulletproof wheelset that I can race enduro on. They’re nonetheless mild sufficient that I can pedal to the highest of my most technical trails, or I can shuttle, or take them to our native bikepark for Friday morning laps earlier than heading again to the workplace. And I by no means have to fret about damaging them. Worst case, Crankbrothers would give me one other rim, and I might lace them again up once more.
After a few months of driving them exhausting, the wheels are nonetheless unscathed. To be honest, I’m driving them with the wonderful newest Schwalbe Magic Mary Radial tires that fold so effectively over the bottom that they ship extra grip on the similar (and even larger) pressures than earlier than, so I’m a lot much less more likely to smack the rim on rocks & roots than with the earlier bias-ply technology. I may even run the lighter Path casing (as a substitute of Gravity) and never want inserts.
And the brand new Synthesis Enduro 2.0 Alloy wheels simply do their job as instructed. The entrance wheel tucks in and holds traces effectively as I steer via rocks & tough ruts. And the rear simply smashes via every thing with confidence, with out a grievance. The perfect factor I can say about them is that I neglect about them whereas driving. After which each time, I’m pleased to see a shiny silver (not black) wheelset once I hop off the bike!
Tech particulars
Business 9 1/1 4° hub engagement or Crankbrothers ratchet 10° hub engagement
choose from Shimano HG, MicroSpline, or SRAM XD freehub our bodies
EN rims: 28-hole, 30mm inner COMPLIANT entrance & 32-hole 28.5mm inner STIFF rear
EN wheels constructed with Pillar SR TB 2016 entrance & SR TB 2018 rear spokes
eMTB rims: 28-hole, 31mm inner COMPLIANT entrance & 32-hole 29.5mm inner STIFF rear
eMTB wheels constructed with Pillar SR TB 2018 entrance & SSB 34 rear spokes
DH rims: 28-hole, 31mm inner COMPLIANT entrance & 32-hole 29.5mm inner STIFF rear
DH wheels constructed with Pillar SR TB 2018 entrance & SSB 34 rear spokes
all out there with silver rim, silver hubs, silver spokes & silver nipples… or all black
and just about every thing is on the market as 27.5″ or 29″
Crankbrothers Synthesis 2.0 Alloy – Pricing, choices & availability
All the new Crankbrothers Synthesis 2.0 Alloy lifetime gravity household can be found individually, so it’s best to be capable of simply construct up no matter full 27.5, full 29er, or mullet wheelset you need.
You get to choose wheels with both the usual Crankbrothers hubs for $280 / 280€ for a entrance wheel and $420 / 420€ for the rear with 36T Ratchet engagement. Or improve to Business 9 1/1 hubs for $340 / 340€ for the entrance and $560 / 560€ for the rear with 6-pawl 90 POE engagement.
Plus, you too can simply purchase any of the edges by themselves to lace up your individual customized aluminum wheels with their very own lifetime rim safety. Every rim sells for $170 /170€ and is available in silver or black, 27.5″ or 29″, however solely with 28-hole drilling for the entrance and 32-hole drilling for the rear.
Get yours now, and see should you can earn your individual rainbow stripes…
Crankbrothers.com
