Product Description The Topaz 2 Shock by DVO Suspension with larger negative air chamber gives you the perfect setup with various adjustment and tuning options for cross-country, all-mountain and enduro bikes. Compared to its predecessor, it has been completely revised and features a larger negative air chamber, which reduces the breakaway force. This is particularly advantageous on bikes with rather low gear ratios. The transversely mounted expansion reservoir supports oil flow and also ensures that the shock fits into various frame designs. The compression damping is adjustable in three positions via a lever, so you can quickly find the right setting for the road ahead. Spacers allow you to adjust the air volume in both the positive and negative air chambers. Further fine-tuning is possible by varying the air pressure in the bladder. The shock is delivered in a protective case; spacers and a suspension pump are also included. Specifications: Application: Cross Country, All Mountain, Enduro Suspension Type: air Size x Stroke: 190 x 45 mm, 210 x 50 mm, 210 x 55 mm, 230 x 60 mm, 230 x 65 mm Technical Information: Damping System: T3 Bushing Material: Composite Body Material: Aluminium Shaft Material: Aluminium Air Chamber Volume: HV High Volume Negative Adjustment Options: Compression: Yes, 3-position lever (Open / Mid / Firm) Rebound: yes Remote: no Approved For: Air Pressure (max.): 300 psi (air chamber), 180 psi (bladder) Features: completely revised and optimised design larger negative air chamber than the predecessor reduces breakaway force T3 lever for adjusting the compression damping in three positions: Closed for efficient pedalling, Medium for changeable trails and Open for descents transversely mounted reservoir for better oil flow and high frame compatibility easy-to-install volume spacers can be used for positive and negative air chambers, thus versatile tuning options sensitive response bladder air pressure adjustable between 140 and 180 psi to customise the riding experience with suspension pump comes in a practical carrying case Manufacturer Numbers: 190 mm x 45 mm: 223-9145-STD 210 mm x 50 mm: 223-9150-STD 210 mm x 55 mm: 223-9155-STD 230 mm x 60 mm: 223-9160-STD 230 mm x 65 mm: 223-9165-STD Contents: 1 x 1 x DVO Suspension suspension pump 5 x DVO Suspension volume spacers 1 x DVO Suspension tool box Manufacturer: DVO Suspension 12215 Kirkham Rd Suite 9 Poway CA 92064 USA info@dvosuspension.com Distributor: Cosmic Sports GmbH Leyher Straße 47 90763 Fürth Germany info@cosmicsports.de