
FormulaNebbia
No RRP published on rideformula.com
- Type
- Air
- Sizes
- 190–250 mm standard, 165–225 mm trunnion
- Adjustments
- 21-click compression, 23-click rebound
- Switch
- Open / Platform / Firm
- Stroke reducer
- 2.5, 5, 7.5 mm included
- Weight
- 472 g210x55, claimed
Overview
The Nebbia is Formula's air shock with CTS tuning, tool-free stroke reduction and a three-position switch, claimed at 472 g (210x55).
The Nebbia is Formula's first air shock, built with the know-how behind the Mod coil shock and Formula's trials motorcycle shocks. A coil-and-air hybrid negative spring and a bladder reservoir give sensitivity and grip, while volume spacers tune the mid and end stroke and a polyurethane bump stop handles bottom-outs.
Formula designed it to work on every bike from short-travel trail bikes to downhill bikes: clip-in spacers reduce the stroke by 2.5, 5 or 7.5 mm without tools, and a wide rebound range plus CTS valves remove the need for a frame-specific tune. It is serviceable at home.
- Air shock with coil/air hybrid negative spring
- Three-position switch: Open, Platform, Firm
- Tool-free stroke reducers (2.5/5/7.5 mm) included
- CTS valves included (gold, orange, green)
- Standard 190–250 mm and trunnion 165–225 mm lengths
Gallery






Full specifications
Sizes
- Standard
- 190x 37.5, 40, 42.5, 45 - 210x 47.5, 50, 52.5, 55 - 230x 57.5, 60, 62.5, 65 - 250x 67.5, 70, 72.5, 75
- Trunnion
- 165x 37.5, 40, 42.5, 45 - 185x 47.5, 50, 52.5, 55 - 205x 57.5, 60, 62.5, 65, 67.5 - 225x 70, 72.5, 75
Adjustments
- Compression
- 21 Click Adjustment
- Rebound
- 23 Click Adjustment
- CTS
- Gold, Orange and Green valves included
- Compression Switch
- Three position - Open, Platform, Firm
- Volume Spacers
- Compatible
- Stroke Reducer
- 2.5, 5, 7.5 mm spacers included
Colors
- Shock body
- Glossy black
- Shock head
- Anthracite
Hardware
- Sizes (mm)
- 20x8, 22x8, 25x8, 30x8, 35x8, 40x8, 22x10, 25x10, 30x10
Weight
- 210x55
- 472g
Manufacturer specification — Formula. Specs and prices can change; check with the brand or your dealer.
Formula Nebbia: FAQ
How much does the Formula Nebbia weigh?
Formula quotes 472 g (210x55, claimed).
Is the Formula Nebbia suitable for e-bikes?
Formula does not specifically rate it for e-bikes. Check the manufacturer’s approval and your bike maker’s recommendations before fitting it to an eMTB.
What are the key specs of the Formula Nebbia?
Type: Air; Sizes: 190–250 mm standard, 165–225 mm trunnion; Adjustments: 21-click compression, 23-click rebound; Switch: Open / Platform / Firm; Stroke reducer: 2.5, 5, 7.5 mm included.

