Filter Works

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Zero compromise on suspension, brakes and drivetrain, with a wheelset built in-house. A true Works level Filter.

The works level build on any Airdrop bike represents a zero compromise approach. We're not talking dentist bike with pointless blingy bits that cost a fortune to replace, but we are talking elite-level performance and reliability. The Filter Works features all of our favourite components and it's pretty close to being the bike we ride ourselves every day. The ultimate Filter, built to order and ready to go.

Suspension is taken care of by Rockshox Ultimate series both front and rear; Pike Ultimate up front and Super Deluxe Ultimate out back. Shifting is handled by SRAM's super-slick X01 Eagle 1x12 drivetrain. SRAM G2 Ultimate brakes deliver category leading performance and modulation. An all-Burgtec finishing kit includes Enduro Mk3 stem, RideWide bars, Cloud saddle and Bartender Pro grips. And as if that wasn't enough already, we took things up a notch with our in-house built wheelset: Hope Pro 4 hubs laced to DT Swiss XM481 rims with DT Swiss DB comp spokes and pro-lock nipples. This is the wheelset we'd have but we can't buy them in, so we build them ourselves. To finish it all off, the Filter Works is rolling on the latest Michelin Wild AM Competition Line tyres front and rear.

Features:
Travel: 150mm front / 135mm rear
Wheel Size: 27.5" front & rear
Forks: Rockshox Pike Ultimate RC2 150mm
Shock: Rockshox Super Deluxe Ultimate RCT 185x55mm
Drivetrain: SRAM X01 Eagle 1x12
Brakes: SRAM G2 Ultimate
Wheels: Hope Pro 4 & DT XM481 built in-house
Cockpit: Burgtec
Weight: 14.1kg (large)
Geometry
Airdrop Filter Geometry Chart
Size S M L XL
A Reach 425 455 475 500
B Seat Tube 400 425 450 480
C Head Tube 115 120 125 130
D Stack 605.3 609.7 614.5 618.8
E Wheelbase 1167.2 1199.3 1221.4 1248.5
F Head Angle 65°
G Seat Angle 74.5°
Seat Angle at 600mm 78.7 °
Seat Angle at 700mm 78.1 °
Seat Angle at 800mm 77.7 °
H Chainstay 430
I Bottom Bracket Drop -22
J Fork Length 542
K Fork Offset 37
Build Kit
Frame Airdrop Filter 6061-T6 Alloy
Fork Rockshox Pike Ultimate RC2 150mm
Rear Shock Rockshox Super Deluxe Ultimate RCT 185x55mm
Headset Cane Creek 40 ZS44/56
Spacers Cane Creek Interlok Composite 5mm
Rear Axle Airdrop CNC Axle Boost 12x148mm
Seatpost Rockshox Reverb Stealth 1x
Seat Clamp Airdrop CNC Bolt
Rear Derailleur SRAM X01 Eagle 1x12
Shifter SRAM X01 Eagle 1x12
Cassette SRAM X01 Eagle XG-1295 10-52
Chain SRAM X01 Eagle
Chain Guide Available separately
Cranks Truvativ Descendant DUB 7K 170mm DM32
B-Bracket SRAM DUB 73mm
Brakes SRAM G2 Ultimate
Rotors SRAM Centerline 200mm front, 180mm rear
Wheels Hope Pro 4 & DT XM481 built in-house
Tubeless WTB TCS Rim Tape & Valves with Mucoff Sealant
Tyres Michelin Wild AM 27.5x2.4" Front / Rear
Stem Burgtec Mk3 Enduro 35mm Reach, 35mm Clamp
Handlebars Burgtec Ridewide 800mm Wide, 30mm Rise, 35mm Clamp
Saddle Burgtec The Cloud
Grips Burgtec Bartender Pro Lock-on
Pedals: Available separately
Sizing
S 155cm - 167cm (5'2" - 5'6")                  
M       165cm - 178cm (5'5" - 5'10")            
L             175cm - 188cm (5'9" - 6'2")      
XL                   185cm - 198cm (6'1" - 6'6")
Shipping & Taxes

It takes a few days for us to prepare your order before shipping. At busy times there can be a build queue of a few days which may affect lead times. Preorders can take up to 30 days to ship.

Shipping charges depend on your location. Check our Shipping Page for more details.

All prices on the website include UK sales tax of 20%. If you are in the EU, select your shipping destination at the checkout stage and the website will automatically remove the UK sales tax before you are asked to pay.

Bike orders shipped to the EU may also incur local sales taxes (typically 15-25%) and import duties (14%). More info