Is Airsal Crankshaft "Xtrem" stroke=45mm Derbi Euro 3 (D50B0) compatible with my scooter?

Please check by brand (Airsal), model (C31087550), and engine type. Not sure? Contact us — we’ll verify compatibility.

What is the price of Airsal Crankshaft "Xtrem" stroke=45mm Derbi Euro 3 (D50B0)?

The current price is 203.00€. All prices are up to date as of 02 2026.

Is Airsal Crankshaft "Xtrem" stroke=45mm Derbi Euro 3 (D50B0) an original Airsal part?

Yes, we sell OEM and performance parts. The type of this product is listed in the description.

Does Airsal Crankshaft "Xtrem" stroke=45mm Derbi Euro 3 (D50B0) come with warranty?

Yes, all items include manufacturer warranty according to the rules.

How fast do you deliver Airsal Crankshaft "Xtrem" stroke=45mm Derbi Euro 3 (D50B0)?

Ships within 24h from LV stock. From EU stock it takes 4–9 days to Latvia, then 1–2 days in the Baltics.

Which payment options are available for Airsal Crankshaft "Xtrem" stroke=45mm Derbi Euro 3 (D50B0)?

We accept bank cards, online banking, and invoice payments.

What is the SKU or article number of Airsal Crankshaft "Xtrem" stroke=45mm Derbi Euro 3 (D50B0)?

Product SKU: C31087550. It is also shown in description and specs.

Can I order Airsal Crankshaft "Xtrem" stroke=45mm Derbi Euro 3 (D50B0) if it’s not in local stock?

Yes, pre-orders are possible. Usually 4–9 days to LV warehouse (depends on supplier).

What is the current discount for Airsal Crankshaft "Xtrem" stroke=45mm Derbi Euro 3 (D50B0)?

Airsal Crankshaft "Xtrem" stroke=45mm Derbi Euro 3 (D50B0) is now available with a special discount in 02 2026. Price: 203.00€.

How long is the discount for Airsal Crankshaft "Xtrem" stroke=45mm Derbi Euro 3 (D50B0) valid?

The discount is valid for a limited time in 02 2026, until the promotion ends or stock runs out.

Is the Airsal Crankshaft "Xtrem" stroke=45mm Derbi Euro 3 (D50B0) discount automatically applied in the cart?

Yes, the promo price 203.00€ is visible immediately and applied automatically at checkout.

Discount 39.00€ Reward Points: 25

C31087550

Airsal

Airsal Crankshaft "Xtrem" stroke=45mm Derbi Euro 3 (D50B0)

Delivery from German Warehouse - Pirmdien

Available to order

203.00€ 242.00€

Price in reward points: 2493

Airsal Crankshaft "Xtrem" Derbi Euro 3 (D50B0), a crankshaft with 45mm stroke originally developed for Airsal's "Xtrem" 88cc cylinders. Its main features: it is a full-circle crankshaft and has a connecting rod with wear-resistant coating.

For Derbi Euro 3 (D50B0) / 45mm stroke - 12x16x16mm small end bearing (included).

Technical details

Article no.: C31087550
Brand: Airsal
Conrod Length: Standard
EAN: 8434829002662
Piston Pin: 12 mm

Product type: Crankshaft
Series: Xtrem
Stroke: 45 mm
Tuning Level: High-end
Weight: 1,62 kg

Vehicle

Aprilia: RS4 50cc (after 2011 - D50B0 Euro 3);RS 50 Euro 4;RS 50cc (D50B0) - 2006 - 2011;RX 50 (as from 2006 D50B1);RX 50cc Factory Euro 4 ;RX Enduro 50cc (D50B0) - after 2006;SX 50cc Euro 4;SX 50cc Factory Euro 4 ;SX SM 50cc (D50B0) - after 2006;
Derbi: GPR 50cc after 2012;GPR 50cc Nude 2005 2011 (D50B0 Euro 3);GPR 50cc Racing 2005 - 2011 (D50B0 Euro3);Senda DRD PRO Racing SM(after 2005)-(D50B0 Euro 3);Senda DRD PRO SM (after 2005) - (D50B0 Euro 3);Senda DRD Racing 50 SM after 2011 - (D50B0 Euro 3);Senda DRD X-Treme 50 R '10 - '17 - (D50B0 Euro 3);Senda DRD X-Treme SM '10 - '17 - (D50B0 Euro 3);Senda Racing SM Euro 4;Senda R DRD PRO Enduro (after 2005) -(D50B0 Euro 3);Senda R DRD Racing Enduro (after 2005)-(D50B0 Euro 3);Senda R X-Race Trail '05 - '10 - (D50B0 Euro 3);Senda R X-Treme Enduro '05 - '10 - (D50B0 Euro 3);Senda SM Limited Euro 4;Senda X-Race SM '05 - '10 - (D50B0 Euro 3) ;Senda X-Treme R Euro 4;Senda X-Treme SM '05 - '10 - (D50B0 Euro 3) ;Senda à partir de 2018;
Gilera: RCR Enduro 50 (as from 2011 D50B0);RCR Enduro 50cc 2006 (D50B0) - (perimeter);RCR Euro 4;SMT Euro 4;SMT SM 50 (2011-2012 D50B0 ZAPABB00);SMT SM 50 (after 2013 D50B0 ZAPABB01);SMT SM 50cc 2006 (D50B0) - (perimeter);

None: None
Valenti Racing: RME;SM 50;

Individual approach to each order

Return and exchange of goods within 14 days

Loyalty program

Write a review

Rating