SKU: 53748985155

Sirris F43 CMX Front Fork for E Ride Pro SR

$1012.50 $1125.00
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Description

Sirris F43 CMX Front Fork for E Ride Pro SRSIRRIS F43 CMX TUNE RIDE IT ONCE. REGRET EVERYTHING ELSE. F43 CMX THE WORLDS BEST COMPACT E MOTO FORK. PERIOD. An oversized, race built F43 chassis paired with our CMX tuned closed cartridge damper built for elite control, razor sharp handling, and unreal front end confidence. This is the strongest, most durable, highest performance fork available. You need to ride it to believe it. Its that good. BIKE FITMENT: E RIDE PRO SR Note: This fork also fits

SIRRIS F43 CMX TUNE

RIDE IT ONCE.
REGRET EVERYTHING ELSE.

F43 CMX

THE WORLD’S BEST COMPACT
E-MOTO FORK. PERIOD.

An oversized, race-built F43 chassis paired with our CMX-tuned closed cartridge damper — built for elite control, razor-sharp handling, and unreal front-end confidence. This is the strongest, most durable, highest performance fork available.

You need to ride it to believe it.
It’s that good.

BIKE FITMENT:

  • E RIDE PRO SR

Note: This fork also fits the E Ride Pro SS 3.0, it will feel quite a bit Stiffer on the SS 3.0 due to having heavier spring rates for a heavier weight bike. Please compare Spring rates to the E Ride Pro SS 3.0 CMX Offering

SPRING RATE CHART:

Sirris offers two weight ranges when selecting your CMX Tune F43 fork for E-Ride Pro SR. (Listed weight ranges are rider weight without riding gear on. 15 pounds of riding gear is calculated into the weight ranges)

140 lbs - 180 lbs  (Medium = 4.0/4.0 springs)
180 lbs - 220 lbs  (Heavy = 4.4/4.0 springs)
Fork spring rates listed above are left side/right side.

Installation Guide:

 

 

TOOL-FREE COMPRESSION ADJUSTERS

NEW FOR CMX — Allows for quick compression adjust without a screwdriver.
Enjoy nearly 30 clicks of quick external adjustability.

DIRECT MOUNT STEM

DM READY — New CMX fork is designed with a Direct Mount (DM) setup, so the stem you’re already using will bolt right up—no hassle, no extra parts.

DROP CLAMP OPTION

BIG WHEEL OPTIONAL — Allows for fitment of 21” wheel by raising the front end an additional 25mm while retaining 220mm travel. (Raising the front end maintains balance of the bike if paired with a longer shock that raises the rear)

NEW AXLE & BRAKE MOUNTS

ULTRA STIFF AND CONFIGURABLE — Axle and drop out assembly promotes front end feel and steering precision. Replaceable caliper mount brackets allow for caliper upgrades.

FORK SPECS:

Architecture
Upside down fork

Travel
220 mm

Free length
775 mm
(drop clamp option adds another 25mm of extended length)

Fork Spacing
178 mm - allows for unlimited tire choice (dirt or street)

Fork weight
4 kg per leg (driven by sturdy construction required for the forces and speeds encountered when pushing these bikes to their limits without compromising performance)

Stanchions
Ø43, high tensile steel with hard chrome

Outer tubes
Seamless 7050 aluminum, type 3 hard anodized coating

Drop outs
6061 aluminum, type 2 anodized coating
Replaceable caliper mount brackets allow for caliper and wheel upgrades

Axle
Ultra-high tensile hard chromed axle increases steering precision and confidence

Triple clamps
Billet 6061 aluminum, type 2 anodized coating
Optional drop clamp allows for 21” front wheel conversion

Steer tube 
Seamless 7050 aluminum, type 2 anodized coating

Damping
Symmetrical, adjustable closed cartridge with spring backed modified IFP

Damper bodies
Seamless 7050 aluminum, type 3 hard anodized coating

Rebound
Dual side high tensile steel spring, adjustable

Adjusters
External tool-free compression, rebound adjustment
(rebound adjusted using tool)

Seals
NOK MX seals 

Bushings
Daido MX bushings

Guards
High impact PP, 210-degree wraparound

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: 53748985155

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Scott Cooper
Draper, US
★★★★★ 5
Transformative
Format: Paperback
I rarely write reviews, but this book truly deserves it. From the moment I started reading, I realized this was not just another edition of scripture—it felt like stepping into a deeper, more complete spiritual library. The inclusion of texts like Enoch and Jubilees adds layers of meaning that are often missing from more familiar versions. I found myself pausing often to reflect because the content is so rich and thought-provoking. The large print is an absolute blessing. I spend a lot of time reading each day, and this format has significantly reduced eye strain. It allows me to fully immerse myself without discomfort, which is something I didn’t realize I needed until I experienced it. What I appreciate most is how this book bridges curiosity and faith. It invites you to explore, question, and learn while still feeling grounded. Whether you’re a long-time student of scripture or just beginning your journey, this edition offers something meaningful. It has quickly become one of the most important books in my personal library.
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Reviewed in the United States on April 30, 2026
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Ron Walker
Bozeman, US
★★★★★ 4
Four Stars
great book...you have to get it educators! also...good response from amazon.
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Reviewed in the United States on October 20, 2015
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Mike Caris
Chelsea, US
★★★★★ 5
Love these for my classroom!
Posters go great with my book! I use them as a visual as my class works through each of the love languages lessons. Order arrived on time. Update: I've used these posters for years now and they are great. I recommend laminating them so you can keep reusing them over the years. Two thumbs up!
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Reviewed in the United States on September 17, 2016
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Jacob Wells
Houston, US
★★★★★ 5
Will help you to understand God's love and grace and the work of the holy spirit
This is a really great study bible especially if you are looking for a first time study bible it has lots of pages and is kind of heavy I used to be KJV only but have come to love the NKJV because its almost exactly like the KJV except it takes out the way they talked when KJV was releasedit doesnt include thee thou and words like sayeth instead has a lot of word you and better to understand. It is filled with God's love and grace and will help you to understand God's love and grace and also to study the bible. I got out of living a fear based relationship with God and living by works and having religious perfectionism this study bible has helped to reinforce the work of God's love and will help you if you read the bible and feel condemned or are struggling to understand. It's got great notes a big section rather than few which i didnt like that many study bibles dont have enough notes this has extra parts to help you to understand and also included prayers and has a good outline of yhe original text that is very well to read rather than making you feel overwhelmed. If you are looking for your first time study bible or are considering buying this I would reccomend it, don't be thrown off by the title of the study bible. Godbless.
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Reviewed in the United States on April 26, 2025
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Richard Piatt
Pawtucket, US
★★★★★ 5
I can't put this bible down!
What a perfect size. The font is totally readable and enhances the experience (way to go 2K/Denmark). The layout is an invitation to read: simple bible text with little to no distractions. References on the sides of the page are a great idea. All the references you might desire are there but they're out of the way - they don't interfere with your ability to pay attention to the bible text. The slightly cream toned white paper is sublime: wonderfully opaque and easy to page turn. The line matched text solves ghosting issues you've doubtlessly hated in previous bibles. I LOVE the red text (not words of Christ in red, this is a black letter edition) - it is the perfect artistic accent and it's functional as well. The red under gold art gilt page edging is so beautiful. It's a joy to open this bible up to see that red tone appear - a red tone matched to the red text (wow!). And even the three double sided silk ribbons (two black, one red) match the overall design of the bible. The goatskin is ... amazing ... this is my first goatskin bible and I'll not go back to any other type of leather again. It is nicely floppy on the first day. The bible feels like it is fully broken in on the first day you open it. The leather has a nice (naturally) pebbly texture but also feels somewhat smooth and is edge sewn for years of use. The edge gilt on the inside of the cover is beautifully done and perfectly frames the text block when the bible lies open - which it does flawlessly. The spine of the bible lacks raised dividers instead having printed dividers. They do the job nicely and the dual thin gold lines at each location is a very nice artistic touch adding to the overall presentation of the finished product. Simple text on the spine tastefully complete the overall design: HOLY BIBLE ... New King James Version ... Thomas Nelson. Nothing else is needed. Things that are somewhat unimportant to me but should be mentioned in case these matter to you: the bible maps are nicely done and the sizable concordance is impressive (albeit the font is a bit small). Note I'm in my 60's now and I've noticed many of my old bibles (old, dear friends) seem to have shrinking text recently. Ah, 60's ... oh joy. That is what drove me to seek out bibles with the 2K/Denmark fonts. This has been such a delightful surprise. The bible is a complete invitation to read. I read it daily and wish I had more time to devote to it. This is, to date, the best bible I've ever owned at any price point. I gladly give this bible my highest recommendation.
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Reviewed in the United States on June 22, 2022

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