SKU: 43565918207

Sirris R46 Shock for Surron Ultra Bee

Sale price$404.55 Regular price$449.50
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Sirris R46 Shock for Surron Ultra BeeIntroducing Sirris Suspension. A new era in E Moto suspension performance is here. PRECISION PARTS DURABLE AF RACE READY Sirris suspension products are purpose built for E Moto. TRANSFORM YOUR BIKE INTO A TRUE SPEED DEMON The F43 front fork Super responsive. Purpose tuned. Pressure balanced. With 246 mm of ultra plush travel, its true moto architecture is made for the most aggressive riding and can be tuned to your liking. THE PERFECT PAIR The R46

Introducing Sirris Suspension. A new era in E-Moto suspension performance is here.

PRECISION PARTS
DURABLE AF
RACE READY

Sirris suspension products are purpose-built for E-Moto.

TRANSFORM YOUR BIKE INTO A TRUE SPEED DEMON

The F43 front fork — Super responsive. Purpose-tuned. Pressure balanced. With 246 mm of ultra plush travel, its true moto architecture is made for the most aggressive riding and can be tuned to your liking.

THE PERFECT PAIR

The R46 rear shock - Pressure balanced. Fully adjustable. Optimized for E-Moto.
Revolutionize your bike's potential with harmonized suspension performance front and back. The ultimate suspension package is here.

R46 Rear Shock

EXCEPTIONAL RESPONSIVENESS

Ultimate Suspension Tuning
Fully tunable valving on compression and rebound, with spring rates matched to rider weight and riding type. Adapt your suspension setup for different types of rides,
enhancing overall riding experience.

TUNING WITHOUT COMPROMISE

LSC (Low Speed Compression)
Superior pressure balance and frequency response providing the ultimate overall responsiveness and performance for riders.

Optional DSC note: We're fine tuning the DSC now and it will be available in a couple months (likely early 2025). The DSC will offer a wider adjustment range than the LSC. LSC and DSC fit in the same cavity and are cross compatible (with a rebuild). Both will be offered as service parts. (ie. if you purchase the current LSC now, it can be serviced and tuned to add DSC later. More details to follow)

Made For You
Tunable to any rider style and condition. Personalize to rider weight up to 300 lbs (135
kg) with high-tensile steel spring rate options.

BUILT TO LAST

High Durability Finishing
Type 3 hard anodized body cap, body, reservoir, end cap, spring hardware, and clevis.
Induction heat treated, hard chrome hollow shaft. The rear shock will look new, even
after thousands of miles.

Extremely Easy to Rebuild
Fully serviceable design ensures easy rebuilds and custom tuning.

Direct Swap
Easy installation, 320 mm length (85 mm stroke) bolts directly onto a stock Ultra Bee.

Lightweight
Weighs only 3.9 lbs (1.76 kg) plus spring.

STOCK ULTRA BEE TRIANGLE FITMENT:

For guaranteed fitment on your Surron Ultra Bee, we highly recommend the Sirris rear triangle installed during the shock installation procedure.

The Sirris Shock is designed to offer the maximum possible piston size and still fit within the stock linkage. Tolerances on each stock Ultra Bee vary. Light contact between spring OD and stock triangle may occur. We highly recommend our higher clearance triangle to prevent this.

WARNING: Some aftermarket triangle links may have significant interference that could damage the shock and/or triangle. It’s important to check clearance as you assemble and cycle the suspension. Do not install Sirris shock if any interference is detected. Failure to properly install the shock with proper triangle can lead to a loss of control of the motorcycle which can result in SERIOUS INJURY OR DEATH.

R46 SHOCK 

46MM PISTON, 320MM X 85MM, SURRON ULTRA BEE SPEC

Architecture

Piggyback, steel spring

Stroke

85 mm

Length

320 mm

Weight

3.9 lbs / 1.76 kg without spring

Piston 

High flow Ø46 mm, CNC 6061 billet aluminum, type 3 hard anodized coating

Piston band

Hard band

Shaft 

Ø16 mm OD chrome-plated, induction hardened steel, hollow, Ø 5.5 mm ID

Shock body

Seamless 6061 aluminum, type 3 hard anodized coating, ACME thread

Spring retainer

Seamless 6061 aluminum, type 3 hard anodized coating, ACME thread, with locking feature, manual adjust

Bottom out

MCU bumper

Top out

Rubber bumper

Damping

Tunable compression and rebound

Reservoir

Pressurized with floating piston

Adjusters

External compression and rebound adjustment

Seals

NBR 

 

Weight Chart and Riding Style for ordering:

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: 43565918207

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★★★★★ 5
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Flavor Name: Ceremonial Grade, Size: 3.5 oz (100g), Flavor Name: Ceremonial Grade, Size: 3.5 oz (100g)
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Reviewed in the United States on May 19, 2026
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Summer brown
Chelsea, US
★★★★★ 5
Sweet & nutty😍
Flavor Name: Ceremonial Grade, Size: 1.4 oz (40g), Flavor Name: Ceremonial Grade, Size: 1.4 oz (40g)
I actually like it I’m new to matcha so I’m starting with cheaper ones first I definitely recommend this! It’s so much different than the other ones I’ve gotten, it’s super sweet you literally don’t need any sweetener to it it tastes really good it’s nutty and buttery with sweetness I only rated it a 4 because I lowkey like my matcha bitter ish but I know many of you like it sweet it’s really green it’s a nice color the quality overall is great it’s smoothness and all its worth the money so definitely buy it! (I used Starbucks ice in the pic I didn’t purchase that obviously 😍)
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Reviewed in the United States on April 10, 2026
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Kishore
Chelsea, US
★★★★★ 5
From Someone Who Actually Drinks Japanese Matcha Regularly
Flavor Name: Ceremonial Grade, Size: 1.4 oz (40g), Flavor Name: Ceremonial Grade, Size: 1.4 oz (40g)
After trying a lot of Amazon matcha brands, I honestly think people expecting this to taste super sweet or creamy might be misunderstanding what traditional Japanese matcha is supposed to taste like. This one has more of that genuine, earthy, slightly umami flavor that I usually experience at Japanese matcha cafes. Mine was fresh, smooth, and produced a really delightful latte. It definitely wasn’t “fishy” like some reviews suggested. I also noticed some people complained about bitterness, but using water that’s too hot can ruin almost any matcha. Once I prepared it correctly, the flavor was balanced and clean. For the price, I actually think it’s a pretty solid everyday ceremonial-style matcha.
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Elise
Carnegie, US
★★★★★ 3
Ok for the price but not amazing
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It is fine for the price but has a bit of that unpleasant cheap matcha taste so wont be rebuying. Decent bitterness but not really creamy or sweet in my opinion. The color is good tho so aesthetically it is very pretty.
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Jess
Houston, US
★★★★★ 5
Best quality for price!
Flavor Name: Ceremonial Grade, Size: 1.4 oz (40g)
One of the best ceremonial matcha powders I’ve ever tried! It blends and froths up so easily and it tastes like true authentic matcha. I was very surprised with the quality and so happy I found a new one.
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