SKU: 47047498081

Crankbrothers Synthesis E-MTB Alloy 2.0 Wheel

$222.75 $247.50
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USA
  • USA
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Crankbrothers Synthesis E-MTB Alloy 2.0 WheelControl & stability for E MTB riding The Crankbrothers Synthesis E MTB Alloy 2. 0 wheels are designed to meet the demands of pedal assist mountain biking, offering the perfect balance of control, durability, and stability. This wheel system features a compliant front wheel for enhanced grip and precision through rocks and roots, paired with a stiff rear wheel to withstand impacts and deliver stability during cornering loads. With upgraded materials,

Control & stability for E-MTB riding 

The Crankbrothers Synthesis E-MTB Alloy 2.0 wheels are designed to meet the demands of pedal-assist mountain biking, offering the perfect balance of control, durability, and stability. This wheel system features a compliant front wheel for enhanced grip and precision through rocks and roots, paired with a stiff rear wheel to withstand impacts and deliver stability during cornering loads.

With upgraded materials, refined finishes, and advanced rim profiles, the Synthesis E-MTB Alloy 2.0 takes our front- and rear-specific tuned wheel design to the next level. Whether you’re conquering steep climbs or powering through challenging descents, these wheels provide unparalleled directional control, predictable handling, and muted trail chatter for an elevated riding experience. Backed by a lifetime warranty, the Synthesis E-MTB Alloy 2.0 wheels are ready to take your E-MTB adventures to the next level.

Features:

  • Tuned Front & Rear System: Optimized alloy wheels designed for E-MTB riding, with front- and rear-specific tuning to meet the unique performance demands and loads of mountain biking
  • Compliant tuned front wheel improves handling, grip and cornering control with an inner rim width that supports a wider tire profile, increasing volume and contact patch for improved turning performance
  • Stiff tuned rear wheel improves stability and tracking at speed by absorbing peak loads. A narrower inner rim width optimizes rolling resistance and sharpens tire edges for improved grip
  • A reinforced rim construction with 6069 aluminum and a shot-peened finish provide superior impact resistance and fatigue strength
  • Available equipped with Industry Nine 1/1 with 4 degrees of engagement, or Crankbrothers Ratchet hubs with 10 degrees of engagement, upgradeable to 6.6 degrees of engagement with our 54t Ratchet Upgrade Kit
  • Rims covered by lifetime warranty

Specifications:

E-MTB Alloy 2.0 Industry Nine Hub

ETRTO: 584mm (27.5), 622mm (29)
Hub: I9 1/1
Hub Engagement: 4°
Hub Type: 6 Bolt
Rim Material: 6069 Alloy
Inner Rim Width: Front 31mm | Rear 29.5mm 
Rim Height: 20mm
Spoke Count: Front 28 | Rear 32
Spokes: Front Pillar SR TB 2016 | Rear Pillar SSB 34
Weight Front: 953g (27.5), 1058g (29)
Weight Rear: 1129g (27.5), 1190g (29)

E-MTB Alloy 2.0 Crankbrothers Ratchet Hub

ETRTO: 584mm (27.5), 622mm (29)
Hub: CB Ratchet
Hub Engagement: 10° or 6.6° with upgrade kit
Hub Type: 6 Bolt
Rim Material: 6069 Alloy
Inner Rim Width: Front 31mm | Rear 29.5mm 
Rim Height: 20mm
Spoke Count: Front 28 | Rear 32
Spokes: Front Pillar SR TB 2016 | Rear Pillar SSB 34
Weight Front: 986g (27.5), 1092g (29)
Weight Rear: 1158g (27.5), 1219g (29)

SKUs
17077 (Industry Nine 1/1 27.5 Front 15 x 110 Boost)
17078 (Industry Nine 1/1 27.5 Rear XD 12 x 148 Boost)
17079 (Industry Nine 1/1 27.5 Rear HG 12 x 148 Boost)
17080 (Industry Nine 1/1 27.5 Rear MS 12 x 148 Boost)

17081 (Industry Nine 1/1 29 Front 15 x 110 Boost)
17082 (Industry Nine 1/1 29 Rear XD 12 x 148 Boost)
17083 (Industry Nine 1/1 29 Rear HG 12 x 148 Boost)
17084 (Industry Nine 1/1 29 Rear MS 12 x 148 Boost)

17085 (Industry Nine 1/1 27.5 Front (Silver) 15 x 110 Boost)
17086 (Industry Nine 1/1 27.5 Rear (Silver) XD 12 x 148 Boost)
17087 (Industry Nine 1/1 27.5 Rear (Silver) HG 12 x 148 Boost)
17088 (Industry Nine 1/1 27.5 Rear (Silver) MS 12 x 148 Boost)

17089 (Industry Nine 1/1 29 Front (Silver) 15 x 110 Boost)
17090 (Industry Nine 1/1 29 Rear (Silver) XD 12 x 148 Boost)
17091 (Industry Nine 1/1 29 Rear (Silver) HG 12 x 148 Boost)
17092 (Industry Nine 1/1 29 Rear (Silver) MS 12 x 148 Boost)

17093 (CB Ratchet 27.5 Front 15 x 110 Boost)
17094 (CB Ratchet 27.5 Rear XD 12 x 148 Boost)
17095 (CB Ratchet 27.5 Rear HG 12 x 148 Boost)
17096 (CB Ratchet 27.5 Rear MS 12 x 148 Boost)

17097 (CB Ratchet 29 Front 15 x 110 Boost)
17098 (CB Ratchet 29 Rear XD 12 x 148 Boost)
17099 (CB Ratchet 29 Rear HG 12 x 148 Boost)
17100 (CB Ratchet 29 Rear MS 12 x 148 Boost)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 47047498081

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4.4 ★★★★★
Based on 28 reviews
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Product Reviews
708560
Charlottesville, US
★★★★★ 5
Two drawer jewelry box
Color: Pink, Size: 2 Layer
Heavier than expected. Exactly as pictured. Two drawers. Seems like a good product. Packaged well. No unpleasant odor. Arrived on time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 24, 2025
T
Tywonda Bentz
Belleville, US
★★★★★ 4
“Stylish and Spacious Jewelry Box, but Quality Could Be Better”
Color: White, Size: 2 Layer
The Casegrace jewelry box looks elegant and feels durable with a nice weight to it. The interior is soft and well-organized, with plenty of compartments for rings, earrings, and other pieces. It’s great for keeping jewelry neatly arranged and easy to find. However, the top cover isn’t real glass — it’s more like plexiglass or plastic — and it doesn’t lift open, which was a bit disappointing. The outer material looks nice but feels like it could start to wear or peel over time. Overall, it’s still a stylish and functional jewelry box with good storage space and a clean look, but the build quality could be a little better for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 23, 2025
B
Bree
Cuba, US
★★★★★ 5
Top tier rotating jewelry box; soft and great quality
This has got to be the most functional jewelry box I’ve ever seen. It’s not very traditional in design and I love that about it. It stands vertically and rotates! Every side is designed differently and constructed to house multiple types of jewelry. I tried to snap a picture of each angle. I like that it has features to keep the jewelry organized too, like the necklaces or bracelets that can be hung on clips/rungs and placed neatly inside a pocket which kind of binds it into place and lowers the chances of it tangling. There’s even a mirror that you can look into when putting your jewelry on. It seems like the box favors rings and necklaces more-so than earrings (which I have most of) but you can get creative and place earrings in the pocket that’s under the mirror flap or inside the drawer. This is definitely worth its value—it does not disappoint! 5/5:)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 24, 2025
J
Jacob Johnson
Omaha, US
★★★★★ 5
Perfect for my wife! Great quality and durability
I’m very impressed with this spinning jewelry box! My expectations were pretty high before receiving it, and I’m happy to say they were definitely met. The materials used are top-quality and have a pleasant, fresh wood scent. The felt lining inside is incredibly soft and adds a touch of luxury. All the drawers open smoothly, except for the side ones, which are a bit stiff—my only minor critique. I wish they glided as easily as the rest. Functionality-wise, this box is excellent. It offers plenty of space for storing a variety of jewelry pieces, and the spinning feature is smooth and effortless. After a few days of use, it’s been a completely enjoyable experience. Overall, this is a beautiful, well-made piece that combines quality, functionality, and elegance. I highly recommend it for anyone looking for a stylish and durable jewelry storage solution.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 18, 2025
G
Gretchen Stutzman
Birmingham, US
★★★★★ 4
Lots of storage for jewelry
So much more organization for my jewelry! It spends very easily and has plenty of storage. I like the large mirror on one side, the multiple earring holders as well as many necklace holders too. I really love how you can pull out the two pieces, that definitely adds more storage than if it was only a flat side. There's even a spot specifically for bracelets and watches. One of the sides actually has a cover you have to pull down, which I feel like gives it extra protection from dust or moisture, but has a glass window so you can see in. I like the smaller ring holder in that spot just because I don't own many rings. But I wish the one that holds the bracelets didn't have as many ring holders because that's not very useful to me. The other thing is it is very difficult to work my way behind the earrings to put the backs on, so I wish there was a way to take those out, put the earrings in, and then put them back. There's also a nice little extra spot up top and clothes on all sides to store more things. So overall it is helping to keep my cabinet and vanity a lot more cleaner. The price for me is a little high though in my opinion.
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Reviewed in the United States on October 24, 2025

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