SFR performance swingarm kit for Surron Light Bee

SFR Pro performance swingarm for SURRON Light Bee

The SFR Pro performance swingarm for SURRON Light Bee is developed for demanding off-road, freeride and racing use. Compared with the standard swingarm, it offers a stronger construction, longer wheelbase and high-quality bearings, suiting powerful builds and riders seeking stability and control.

The swingarm uses high-strength aircraft-grade 6061-T6 aluminium, joined with durable M8 × 20 mm titanium bolts. Premium INA needle bearings provide precise, strong support. At 525 mm long, it is 20 mm longer than standard, improving stability especially at speed. It weighs only 2.65 kg, approximately 650 g more than the original swingarm.

More stability for powerful SURRON builds

The longer, torsionally stiff design gives the SURRON Light Bee a more stable rear end and predictable handling. Its advantages are especially apparent during jumps, fast off-road sections and powerful motor or controller upgrades.

The swingarm and rear-wheel axles use high-strength 4140 chromium-molybdenum steel, complemented by polished SS304 stainless-steel nuts and washers for precise, durable connections.

Custom swingarm decals:

Create your personalised swingarm decals here:

Create custom swingarm decals

A carefully designed SFR swingarm system

The design supports integration of SFR components including:

• SFR Pro chain guide
• Upper and lower chain dampers
• Replaceable TPU slider inserts
• Belt and jackshaft covers
• Brake-hose guide
• Mudguard with integrated number-plate mount

These components protect the drivetrain from dirt, stones and foreign objects while reducing chain slap. Depending on the offered version, individual components may be sold separately.

Benefits of the SFR Pro SURRON swingarm

• CNC-machined 6061-T6 aluminium
• 525 mm overall length – 20 mm longer than the standard swingarm
• Improved high-speed stability
• Premium INA needle bearings
• High-strength M8 × 20 mm titanium bolts
• 4140 chromoly swingarm and rear-wheel axles
• Suitable for rear sprockets up to 58 teeth
• Original or aftermarket side stand can be fitted
• High-quality anodised finish
• Designed for off-road, freeride and racing builds
• Developed and tested in southern Germany

SFR has developed and tested its performance components in southern Germany since 2022.

Included

• SFR Pro aluminium swingarm
• Reinforced chromoly jackshaft/swingarm axle
• Reinforced chromoly rear-wheel axle
• Titanium bolts and fitting hardware
• SFR Pro chain guide
• Upper and lower chain dampers
• Replaceable TPU slider inserts
• Upper, lower and front belt guards
• Jackshaft cover
• Brake-hose guide
• Swingarm damper
• Rear splash guard with number-plate mount

“SFR Performance Parts started with a question:
What would a factory racing team develop to make its riders happy?”

Compatibility and chain length

The swingarm kit is specified for SURRON Light Bee model years 2020–2025. Warp 9 V3 linkages fit in the 0.0-inch and 0.75-inch versions. Compatibility with other aftermarket linkages depends on their design.

Recommended chain lengths for this swingarm kit:

• 48 teeth: 108 chain links
• 52 teeth: 110 chain links
• 54 teeth: 112 chain links
• 56 teeth: 114 chain links
• 58 teeth: 116 chain links

SFR swingarm and body-kit installation instructions (PDF, English)

* Delivery time: 2–5 days, to Switzerland 4–9 days. Collection available.

Shipping costs at a glance

PKS Bikes GmbH ships from Germany. Shipping costs depend on the items in your cart and the delivery address. All amounts in the table are in euros.

* Available delivery countries vary by shipping method. Free standard shipping from €50.00 applies in Germany to items in the general shipping profile. Shipping charges may be combined for orders containing items from multiple shipping profiles. Available shipping methods and total costs are displayed at checkout before you complete your order.

Delivery times and availability

Estimated delivery times depend on the item, stock, delivery address and shipping method. For tyres, the shipping rate states 2–4 business days within Germany and 2–6 business days internationally. For pre-orders, the delivery information shown on the product applies.

Deliveries to Switzerland

Freight shipping of a boxed bike costs €220.00. The customs-clearance services included in the rate are specified in the selected shipping option. Additional import charges may apply, particularly Swiss import VAT.

Collection in Dreieich

If collection is offered at checkout, you can collect your order from PKS Bikes GmbH, Maienfeldstraße 15, 63303 Dreieich. Please wait for the collection confirmation and arrange the time with us.

For questions about shipping or collection, contact our customer service.

Customer enquiries: support@pks-store.com