SKU: 31879120810
mountainbike suspension

mountainbike suspension Inverted Mountainbike Suspension Fork – WrenSports

Sale price$21.48 Regular price$23.87
Save 10%

Pay in installments of $5.97 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

mountainbike suspension Inverted Mountainbike Suspension Fork – WrenSports32" Wheel Capacity Yes, all Wren Inverted suspension forks fit 32" wheels. Rocking a 32" wheel on our inverted suspension does require a simple internal tune which reduces the travel by 30mm but maintains the fork's full axle to crown height. This means you can run our suspension with a 32" wheel at 120mm of travel and 80mm of travel depending on which model fork you buy. These travel reductions are absolutely vital for using 32" wheels safely with

32" Wheel Capacity

Yes, all Wren Inverted suspension forks fit 32" wheels. Rocking a 32" wheel on our inverted suspension does require a simple internal tune which reduces the travel by 30mm but maintains the fork's full axle to crown height. This means you can run our suspension with a 32" wheel at 120mm of travel and 80mm of travel depending on which model fork you buy.

These travel reductions are absolutely vital for using 32" wheels safely with our fork. Failure to reduce your fork's travel WILL RESULT IN A VERY BAD TIME, as you will hit the fork's crown with the tire on a big impact.

In our tests, we found that the added rollover benefits of 32" wheels more than made up for the loss in travel when comparing a 29er at 150mm of front suspension vs a 32er at 120mm of front suspension. For what it's worth, we're big fans of big wheels.

The Inverted Design

Inverted fork design simply works better. By inverting the fork so that the lighter stanchions are on the bottom, we reduce the mass of the moving part of the fork so that it will react quicker and easier to the trail. Inverting also anchors the stanchions into the stronger, larger upper tubes and crown-making the overall chassis much stronger and stiffer. Inverting lowers the fulcrum point where the uppers join the stanchions, compared to other fork designs, decreasing the leverage factor. Inverting also positions the seals downward so that all kinds of bad stuff doesn’t sit on them and get pulled into your fork. A strong, stiff, quickly moving fork is exactly what you want when blasting through your chosen trail!

 

 The Wren TwinAir System

 The Wren TwinAir System is designed to fine-tune the ride of the fork using only your air pump. No disassembly of the fork is required. The TwinAir system is similar to the token system used in other suspension forks but is infinitely more adjustable. Tokens are a fixed size and each one you drop-in gives you a jump in the spring rate. The floating piston in the TwinAir system can be moved as little or as much as you want. This allows you to fine-tune the spring rate to exactly match your riding style and trail conditions.

The TwinAir system divides the air chamber in half using a floating piston. There are individual air valves for the top and bottom chambers. If you want your ride to be as plush as possible, add air only to the top. If you want a more progressive feel, begin adding air to the bottom. This moves the floating piston up reducing the size of the air chamber. Remember, you have total control over the movement of the floating piston, so fine-tuning the air spring is a snap! You can even make adjustments on the trail by caring your shock pump. Try that with a token system.

 


The Wren All-Weather Damper

Introducing the NEW Wren All-Weather damper. Now standard equipment in all Wren suspension forks. Real-world tested down to -27°F (so far), the Wren All-Weather damper is the only damper you need to ride in all temperatures. Wren dampers are a sealed cartridge unit that prevents contamination and needs no servicing. The sealed unit uses a flexible bladder to keep the oil under pressure at all times greatly reducing the effects of cavitation at high damper speeds. Wren dampers have both compression and rebound circuits and provide a true lockout. Wren All-Weather dampers are maintenance-free ensuring consistent performance over the life of the damper.

 

Keyed Stanchions

Keyed Stanchions keep Wren suspension forks running true and prevent the stanchions from turning. The 43mm beefy uppers are channeled to accept brass keys that fit to our oversize 36mm stanchions. The keys perfectly align the stanchions in the uppers and are designed to shear should you take a really big hit. This protects the channels and your fork from damage.  The fork will still function and the keys are easily replaced.

Damper Side

Not all lockouts are created equal. When our fork is locked out, you'd swear you're riding a rigid fork. Bring on the mixed surface-type adventures!


Air Spring Side

Specifications

Tire Size: Width - 110 mm hub is up to 3.0″. Please refer to the tire size chart.
Wheel Size*: 26″ to 32″. Please refer to the wheel size chart.
Steerer: 7050 Alloy Tapered – 1.125″ ~ 1.5″, Length: 260 mm
Crown: 6066T6 Alloy 3D forged
Stanchions: 7050 Alloy hard anodized, 36mm
Uppers: 7050 Alloyhard anodized, 43mm
Dropouts: Forged
Axle: QR15, 15 mm quick-release thru-axle
Brake: PM6 post-mount, direct mount for a 160 mm rotor. Use adapters for 180 mm or 203 mm rotors
Offset: 45mm
Damper: All-Weather, sealed oil cartridge, adjustable rebound, and compression with true lockout.
Airspring: TwinAir System, fully adjustable.

Weights:
110mm Travel – 2050 g / 4.5 lb
150mm Travel – 2150 g / 4.7 lb

*Travel might be limited due to size of wheel/tire combination

 


Fork Adjustability

Fork Model Travel Only Travel/AC Together
150mm Travel 150 150/570
140 140/560
130 130/550
120 120/540
110mm Travel 110 110/530
100 100/520
90 90/510
80 80/500
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: 31879120810

Discover Niche Categories That Outsell mountainbike suspension

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 26 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
Love for Design
Whiting, US
★★★★★ 5
Fun with a creative twist
Color: Colors May Vary, Size: 5.5 Inch
This would be a toy to get creative with. The quality is there. It’s a nice size it rolls so it’s great as just a bowl that’s slightly rubbery silicone like that the dog can play with and chew a bit. If you have a strong tour, and you believe that they chew everything that you give them eventually they would probably chew it open. Our puppy likes it plays with that as a typical ball. It’s perfect because he can grab it in his mouth and walk around with it lightly and easily. We do take a kitchen towel. Roll it with treats and shove it inside and he’ll have to try and retrieve that that towel with the treats so it kind of gives us a few minutes of peacefulness. You can create so many different fun games with it because you have access to place things inside you know the holes are slightly big so the items inside would have to be of a good size. We have put his his large wishbones inside to allow for him not to have to hold the bone and it gives him some sort of structure as well as if it rolls away, he finds it to be a game so that’s nice. It’s made well. It’s good quality. I like how it’s blue so the dog could see the color and it’s easy to store cause it’s not huge.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
A
Verified Purchase
Amazon Woman
Houston, US
★★★★★ 5
Buy it!!!! It’s great!!!
Color: Blue, Size: 5.5 Inch, Color: Blue, Size: 5.5 Inch
My dog is obsessed with this ball!!! It is very sturdy and he has fun chewing it and playing with it. I bought the biggest size for my mini Goldendoodle. Buy it!! It’s a winner!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
K
Verified Purchase
Kara
West Palm Beach, US
★★★★★ 5
Great toy for both inside & outside play!
Color: Pink, Size: 3 Inch, Color: Pink, Size: 3 Inch
My Yorkies love this toy! This is my 3rd purchase of the same type of ball - the small 3" JW Pet HOL-lee ball. I bought one for my first Yorkie, she loved it, so when I got another Yorkie puppy, I bought a 2nd. They play with them so much that they sometimes get left outside. The green one was faded and started to blend it with the grass, so I bought a new one. It's great for a game of fetch, and isneasy to wash. Wish I could select a specific color, as I'd really like a purple one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2025
S
Verified Purchase
Solar Meadow
Dallas, US
★★★★★ 4
Great indoors and out.
Color: Blue, Size: 4.5 Inch
This is a great toy if your dog likes balls. While it's not my dog's favorite (he favors small squeaky animals) it is safe indoors, soft on floor, walls and furniture and something durable for fetching.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
M
Verified Purchase
MGW
Whiting, US
★★★★★ 5
Terrific for fetch, would not hold up to unmonitored chewing
Color: Colors May Vary, Size: 5.5 Inch
Fabulous for playing fetch. Young crazy-dog enjoys it! Would not hold up to using as a chew toy - we remove it when not playing with the dog.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026

recommand products