The Ohlins BM735 STX 46 Street rear shock is built for the BMW G 310 R to improve chassis control and stability in real-world street riding. It uses a monotube design with a separated gas/oil system to keep damping consistent as conditions change. Setup changes are straightforward, with external adjusters to fine-tune the bike’s balance and grip.

Ohlins | Made to race, perfected to ride

Ohlins road suspension is developed from the same engineering approach used in competition, then refined for durability and predictable feel on the street. The STX 46 Street range focuses on control, feedback and repeatable adjustment rather than harshness.

Shock design & features

  • Monotube rear mono shock for direct damping response
  • Separated gas and oil design (piggyback reservoir) for consistent damping under load
  • STX 46 Street architecture aimed at improved stability and traction

Tuning controls

  • Rebound damping adjustment to control how the shock returns after bumps and weight transfer
  • Compression damping adjustment to manage support during braking, corner entry and sharp impacts

Base setup (factory preset)

This shock is supplied with a fitted spring and a factory baseline intended to suit typical road use. From that starting point, rebound and compression adjustments let you refine comfort, support and grip to match your riding style and load.

Before you install

  • Confirm correct fitment for your BMW G 310 R and check clearance around the piggyback reservoir location
  • Set static and rider sag after installation to get the best balance from the spring and damping
  • Inspect linkage and swingarm bearings during installation, as worn pivots can mask suspension improvements

Serviceability/lifecycle

Ohlins shocks are designed to be serviced to maintain performance over time. Periodic oil and seal service helps keep damping consistent and protects internal components, especially if the bike sees frequent wet weather, commuting or spirited weekend riding.

Öhlins Motorcycle Suspension Warranty

New Öhlins motorcycle shock absorbers, front forks and cartridge kits supplied by Teknik Motorsport are covered by the applicable Öhlins manufacturer’s warranty against defects in materials and workmanship.

Teknik Motorsport is an authorised Öhlins Service Centre and administers warranty claims in accordance with the Öhlins warranty conditions. The service intervals below form part of the maintenance requirements for Öhlins products supplied and supported by Teknik Motorsport.

This warranty is in addition to the consumer guarantees that apply under the Australian Consumer Law.

  • Registered motorcycles — non-competition road use Five years, subject to correct application, installation, setup and servicing every: 20,000 km or two years, whichever occurs first.
  • Registered motorcycles — adventure and light off-road use Five years, subject to correct application, spring rate, setup and servicing every: 10,000 km or annually, whichever occurs first.
  • Unregistered or competition motorcycles Two years for eligible Öhlins MX and Enduro products, subject to inspection every ten hours and servicing every: 30 operating hours or annually, whichever occurs first.

Compliance with the applicable service interval is a condition of the Öhlins manufacturer’s warranty. Evidence of servicing may be required when a warranty claim is assessed.

A seal leak, loss of damping performance or internal wear arising after the prescribed service interval has been exceeded will be treated as a service or maintenance issue rather than a manufacturing defect.

Warranty repairs

Öhlins suspension products are designed to be serviced and repaired. Where a warranty claim is approved, the normal remedy is repair of the customer’s original suspension unit using genuine Öhlins replacement parts.

Replacement of a complete shock absorber, fork or cartridge kit is not automatic and would normally occur only where the product has suffered a manufacturing failure that cannot reasonably be repaired. This is at Ohlins discretion. 

Öhlins spare parts and service kits

Öhlins spare parts, seals, bushes, service kits, springs, fluids and individual components are covered only against defects present when supplied.

No fixed age-based warranty applies to wear items, service parts or consumable components. Wear, deterioration, contamination, incorrect installation and damage caused by another component are not manufacturing defects.

Öhlins gives the customer a meaningful five-year warranty on products (Units), provided the suspension is maintained as suspension should be maintained. Teknik supports that warranty locally, can inspect the product properly, and can repair it with genuine parts rather than discarding it.

SKU BM735
Model # S46PR1C1
Barcode # BM735
Brand Ohlins
Shipping Weight 5.0000kg
Shipping Size 0.300 x 0.300 x 0.500m
Type Units
See our Shipping Information See our Frequently Asked Questions
Position (Front or Rear) Rear Mono
Shock Length Eye to Eye (mm) 302.0
Spring Rate Standard 140.0 N/mm
Spring Free Length (mm) 160
Type Code S46PR1C1
Stroke Metal to Metal (mm) 51.0
Product Family STX 46 Street
Fitted Spring 61091-54
Spring Colour Yellow
Rec. Ohlins Oil 01309-
Spring Id 57

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