Invert is the World’s First Gravel Fork.

Invert smoothes your ride and gives unbelievable control of your bike on rough roads, loose turns, and steep descents. It’s surprisingly lightweight, easy to use, and strikingly attractive. Until this point, no fork made for drop bars has been able to combine the smooth ride, lightweight, simplicity, and good looks into one complete package.

Riding beyond the pavement can be rough, physically taxing, and unpredictable. Invert goes straight to the source of this problem to offer a smoother ride with more traction, both uphill and down. With Invert, you’ll be more efficient, more relaxed, and have confidence to glide over gravel like you’ve never experienced before.

Rider Benefit Focused: Invert gives your bike unbelievable amounts of confidence and control & makes Gravel more enjoyable.

• Lightweight: Only 990g, or 2.2 lbs for Invert SL and 1113g for Invert CS.
• Good Looks: Striking, sleek looks integrate perfectly with the simple lines of drop bar bikes.
• Easy to Use: Intuitive, single click Climb Switch is easy to operate while riding – even with gloves. No other complex tuning necessary.
• Materials: Carbon fiber and premium aluminum construction.
• Two Travel Options: 30mm SL Model and 40mm CS Model.
• Invert CS: (40mm) Features Climb Switch that engages a firm setting for out of the saddle pedaling.
• Invert SL (30mm): Shorter travel and no Climb Switch for a more minimal and lightweight option.
• Single-Step Set Up: Just set air pressure using shock pump and RIDE. Adjust to desired level.
• Inverted Design: Promotes smoothest possible operation, lightest weight, & cleanest visual integration by using a layout opposite to conventional suspension forks.
• Gravel-Specific​: Tuned, progressive air spring balances traction with the right amount of support and is fully adjustable for rider weight.
• Hand-Built In Fletcher, NC.

TWO MODELS

INVERT CS & INVERT SL
Invert CS comes with 40mm of fork travel and a Climb Switch button that when clicked, dramatically reduces the amount of fork movement for pedaling out of the saddle. The Climb Switch button is inspired by the simple click of a pen, and is as satisfying to click as the feature is to use.

Invert SL is a more minimal and lightweight option. It forgoes the Climb Switch mechanism to reduce weight even further and comes with less travel — 30mm. This shorter option may also be preferable to some riders that want to keep their stance on the front of the bike lower.

LIGHTWEIGHT
Invert is upside down relative to the layout of traditional suspension forks. This unconventional design offered us the chance to build the lightest gravel fork possible. The main body of the fork is made with a novel, hybrid carbon and aluminum structure that is noticeably lighter and far better looking than the alternative.

Invert SL tips the scales at less than one kilogram. That’s about 2 pounds. 

SPECIFICATIONS

Weight

• 990g (SL) / 1113g (CS)

• 30mm (SL) / 40mm (CS)

• Carbon fiber crown & steerer bonded to aluminum upper tubes

• One piece, forged and machined 30mm stanchions with integrated hidden brake caliper bolts and hidden thru axle

• 700c x 50mm

• 160mm flat mount disc
• 180mm compatible with adapter BBG0800

• 12mm x 100 Thru Axle (axle included)

• SL – 425mm / 45mm
• CS- 435mm / 45mm

• 1 1/8” to 1.5” Tapered (28.6mm to 40mm)

• Integrated, 36 degree angle

• Air Spring adjusts for rider weight, Climb Switch on Invert CS engages firm mode out of saddle pedaling. Single-click activation dramatically reduces fork movement.

• 2 Years

• 50 Hours: Splash oil flush – no special tools, no major disassembly
• 100 Hours: Full service

• 250 lbs / 250 psi

• Invert CS – 40mm Travel: BBG0005
• Invert SL – 30mm Travel: BBG0004

• Ancora Premium Expansion Plug
• 52mm ZN40 headset bearing
• Brake caliper mounting bolts