Öhlins TTX Flow DV Shock Absorber Beta RR 4T 430 Racing (2020–2025)⟲ 360° — drag me
02 · Data & docs

The facts.

Technical data
BrandÖhlins
Part NumberDMX 1305
FitmentBeta RR 4T 430 Racing (2020–2025)
Road ApprovalNot documented by Öhlins
Length474 mm
Stroke131 mm
Recommended Öhlins Oil1304
Product LineTTX Flow DV
Type CodeT46PR1C2W
Country of OriginSweden
DescriptionThe whole story▼

DMX 1305 is the Öhlins number for the Beta RR 4T 430 Racing as sold between 2020 and 2025. On the RR 4T 430 Racing the rear unit does most of the work of keeping the chassis settled.

Key Features

  • 131 mm of travel at the damper
  • 474 mm between mounting eyes
  • Bolts to the Beta RR 4T 430 Racing (2020–2025) using the standard mounting points

Damping Performance

Eye-to-eye length is 474 mm, fixed for this application. Stroke is 131 mm, which is the travel Öhlins has to work with on this linkage. Fill specification is 1304, which is part of the setting rather than a detail. The two adjusters do genuinely separate jobs, which is what makes methodical setup possible. Öhlins publishes a baseline setting for each part number, which is the sensible starting point.

Construction and Material Quality

Materials read unremarkably on paper — aluminium, steel, nitrogen — and the difference lies in how precisely they are made. Spring and damper are separate part numbers, so a rate change does not mean a new unit. Two units carrying the same part number behave the same way out of the box, which is the whole point of testing each one.

Where This Sits in the Öhlins Line-up

The DV valving separates high-speed from low-speed compression, so square-edged braking bumps and the slow squat of a corner exit can be tuned apart. Öhlins builds the TTX Flow with a 46 mm piston and an external reservoir sized for the oil volume a moto actually needs. Service intervals are short by road standards — this is a racing damper, and Öhlins expects it to be opened regularly.

What This Means on the RR 4T 430 Racing

Supersport chassis are stiff and short, which leaves the suspension doing almost all the compliance work. Öhlins covers the 6-year production run of this generation with a single part number, which means the mounting and the linkage stayed unchanged across it. A 430 cc machine of this type sits in a specific weight band, and Öhlins picks the spring rate for that band rather than for the platform.

Fitment and Compatibility

Öhlins part number DMX 1305 is the correct number for the Beta RR 4T 430 Racing as built 2020–2025. Because the settings are model-specific, fitting it to a related machine would mean running the wrong specification. Öhlins notes for this application: 06310- & 06451- spring series. Preload adjuster 15000-02 fits this shock. *Replaces DMX 0305*

Road Approval

Road approval: unclear. There is no published German approval for this part on the Beta RR 4T 430 Racing, and we would rather tell you that than imply one exists.

Fitting and Setup Service

Fitting matters as much as the part. We are an authorised Öhlins service centre and carry out installation, servicing and setup ourselves — get in touch and we will arrange it alongside your order.

Specifications

  • Brand: Öhlins
  • Part Number: DMX 1305
  • Fitment: Beta RR 4T 430 Racing (2020–2025)
  • Road Approval: Not documented by Öhlins
  • Length: 474 mm
  • Stroke: 131 mm
  • Recommended Öhlins Oil: 1304
  • Product Line: TTX Flow DV
  • Type Code: T46PR1C2W
  • Country of Origin: Sweden
FitmentWhich bikes this fits▼
  • Beta RR 4T 430 Racing (2020–2025)
07 · Support

Questions, one topic at a time.

Estimate your shipping

Get the real shipping cost for this item to your address — the same rates as checkout.

Pick your countrySame rates as checkout

Choose a destination and hit Estimate — we fetch the live rates for this item.

How long does delivery take?

We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.

How much does shipping cost?

Your exact shipping cost is calculated by destination and weight and shown at checkout before you pay — no hidden fees. Express delivery is selectable at checkout where available.

Do you ship to my country?

Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.

Will I have to pay customs or import duties?

Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.

How can I track my order?

As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.

What if an item is out of stock?

On out-of-stock items you can request a delivery time or leave your email to be notified the moment it returns — just use the notification box on the product.

Didn’t find your answer?

Our team will personally help you choose the right gear or part — around 24h for a reply.

08 · Paddock

Before you go.

Trending in the paddockHover pauses
A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00
Join the paddock — drops & deals, no noise.