- 124cc
- Engine CC124 cc
- ColourBlack
New Aprilia SX 125
This is the SX model variant of the Aprilia range, available to buy at On Yer Bike.
Ready for adventure straight out of the box, this Varanus Black 2026 Aprilia SX 125 is a supermoto-styled machine with zero miles on the clock and two keys included. As a fully learner-legal bike, it's a great option for A1 licence holders and newer riders wanting something a bit different, with off-road inspired looks and genuine attitude.
Power comes from a 124cc single-cylinder engine producing 15hp, offering accessible, easy-going performance that suits beginners while still delivering an engaging ride. On the road the SX 125 feels light, tall, and playful, equally happy weaving through town traffic as it is tackling the occasional gravel track or unmade road, making it a versatile commuter and weekend fun bike in one.
This example comes equipped with switchable traction control to help manage grip across varying surfaces, a sump guard to protect the underside on rougher ground, and ABS-equipped brakes for confident, reassuring stopping power whatever the terrain.
As a brand new machine, this SX 125 comes with Aprilia's full manufacturer warranty. On Yer Bike is based near Aylesbury and is an official Aprilia dealer, and mainland UK delivery is available on this bike, making it simple to arrange wherever you're located.
Black, 124 cc, , £4,325.00.
Others in stock
5 great reasons to buy your next New Aprilia SX 125 motorcycle from On Yer Bike:
Award winning family business, with bikes in our blood.
All bikes are hand picked and undergo multiple strict health checks prior to sale.
We care about our customers long after the initial motorcycle sale. Our reviews reflect this.
Located between Bicester and Aylesbury, right on A41 - or get your new bike delivered to any mainland UK address.
Get a 10% discount voucher to our on-site clothing shop when you purchase a motorcycle from On Yer Bike.
Buy this Aprilia SX 125 with confidence at On Yer Bike
JUST IMAGINE Riding this New Aprilia SX 125
along your favourite roads
Fancy having this Aprilia SX 125 in your garage? You only live once - don't miss out... You can part exchange your current bike and we can help you arrange finance and/or delivery of your new SX 125. You can make it happen, just click below to get the ball rolling - you can even place a deposit to reserve this Aprilia now if you like!
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On Yer Bike Limited t/a Ducati Aylesbury is an appointed representative of ITC Compliance Limited which is authorised and regulated by the Financial Conduct Authority (their registration number is 313486). Permitted activities include acting as a credit broker not a lender. We can introduce you to a limited number of finance providers. We do not charge a fee for our Consumer Credit services. We do not act as a financial adviser, or fiduciary. We act in our own interest, whichever lender we introduce you to, we will typically receive commission from them based on either a fixed fee or a fixed percentage of the amount you borrow. Any and all commission amounts will be fully disclosed to you as part of your sales journey. You will be required to give your fully informed consent to our receipt of this commission. By doing this, you acknowledge that you understand our role as a credit broker, and that we will receive a financial incentive if you take out a loan from a lender that we introduce you to. All finance applications are subject to status, terms and conditions apply, UK residents only, 18s or over, Guarantees may be required.
