Regular price
£419.99
Sale price
£419.99
Regular price
RRP:
SUNPEED HERO 20" & 24"
🔒 Buyer Protection Fee
This small fee helps keep your purchase safe. It covers:
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Secure Payments – funds are held safely until your bike is on the way.
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Fraud Protection – protection against scams and fake listings.
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Dispute Resolution – if there’s an issue, our team steps in to mediate and resolve it.
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Returns Support – guidance and assistance with returning a bike if needed.
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Support Guarantee – priority help from our team if anything goes wrong.
The fee is automatically added at checkout and is based on the value of the bike.
✅ Peace of mind, every time you buy.
The suggested rider height is the recommended height range for this size of bike as stated directly from the manufacturer for this specific model - It is the most reliable sizing metric.
However, please note that although these height ranges are recommended by the brand, they may not be accurate for everyone. Factors such as inseam length and preferred riding positions can affect the appropriate sizing.
If you see the label "not confirmed," it means either this brand doesn't provide recommended height ranges, or we were unable to locate it for this model. In these cases you you can refer to our general sizing guide
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Brand new
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Good condition
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Get any bike on MyNextBike shipped straight to your door for only £89.
£89 shipping includes tracked delivery, protective packaging, and buyer protection.
Our shipping partner will collect the bike from the seller and deliver it straight to you, fully assembled and ready to ride!
Every delivery is insured, and you can return it free of charge if the bike doesn't match the description. We aim to deliver your bike within 4-7 days of placing the order
When the seller is located nearby, you have the option to collect the bike in person. This is a great way to start riding as quickly as possible and save on shipping costs!
Whether you want to collect the bike in person or simply view it, we ask that you agree on a price first and follow the standard checkout process before arranging the meet-up.
This ensures that all transactions are completed securely on the MyNextBike platform, allowing us to provide buyer and seller protections. Please note that it’s against our policies to arrange a collection or exchange contact details before payment has been completed.
Collection Process
- Agree on a price with the seller
- Complete the purchase: You will be sent a payment link to finalise the transaction.
- Select “Collect in Person” at checkout
- Arrange the collection or viewing date
- Confirm whether you leave with the bike
What Happens After Collection
- If you decide not to take the bike, we will initiate a full refund on the same day.
- If you do leave with the bike, we will proceed with paying the seller.
You pay the platform, and we pay the seller. We securely hold the payment and release it to the seller two working days after you have received the bike, giving you the opportunity to request a full refund if the bike arrives not as described.
*Add at checkout
Take the risk out of buying second-hand. Our team of professional mechanics will fully inspect, service, and safety-check your bike before it’s delivered. Brakes, gears, tyres, and frame condition are all carefully reviewed and tuned where needed.
Your bike will arrive road-ready and in top condition — no surprises, no hassle.
Get total peace of mind with every ride.
All purchases through MyNextBike are covered by Buyer Protection
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About this bike
Seller Description:
SUNPEED HERO Kids Mountain Bike
Whether it’s their first trail ride or a confident cruise through the neighborhood, the SUNPEED HERO is built to keep up. Available in 20″ and 24″ sizes, it features a lightweight 6061-T6 aluminum frame, a smooth suspension fork, and real trail-ready components.
Equipped with a Shimano Altus 9-speed drivetrain and hydraulic disc brakes, the HERO offers precision, power, and control – just like a full-size mountain bike. With grippy CST 2.125″ tyres, sealed cartridge bearings, it’s designed for kids who ride like pros.
Small frame. Big attitude. SUNPEED HERO delivers.
Equipped with a Shimano Altus 9-speed drivetrain and hydraulic disc brakes, the HERO offers precision, power, and control – just like a full-size mountain bike. With grippy CST 2.125″ tyres, sealed cartridge bearings, it’s designed for kids who ride like pros.
Small frame. Big attitude. SUNPEED HERO delivers.
Every SUNPEED kids bike currently includes a FREE Mavic Junior Helmet worth £35. Available while promotional stock lasts.
Lightweight Aluminium Frame
Shimano Altus 9-Speed
Hydraulic Disc Brakes
20″ & 24″ Wheel Sizes
Trail Ready Design
Specifications
FRAMESET
| Frame | SUNPEED HERO ALUMINIUM 6061-T6 FRAME 20″ x 9.5″ / 24″ x 12.5″ |
| Fork | SUNPEED HERO ALUMINIUM SUSPENSION FORK |
WHEELSET
| Front Hub | SOLON DH801F M9 32H QR ALUMINIUM |
| Rear Hub | SOLON DH801R M10 32H QR ALUMINIUM |
| Spokes/Nipples | SLE 45# STEEL |
| Rims | ALUMINIUM WHEELSET 25mm |
| Tyre | CST BFT 24″ x 2.125″ A/V |
DRIVETRAIN
| Shifter | SHIMANO ALTUS M2010 9 SPEED |
| Front Derailleur | NIL |
| Rear Derailleur | SHIMANO ALTUS M370 9 SPEED |
| Cassette | SUNSHINE CS-HG5009 11-32T 9 SPEED |
| Crankset | SENICX INTEGRATED ALLOY 32T 152mm |
| Bottom Bracket | SENICX |
| Chain | KMC Z9 |
BRAKE GROUP
| Front Brake | SHIMANO MT-200 HYDRAULIC 160mm |
| Rear Brake | SHIMANO MT-200 HYDRAULIC 160mm |
| Brake Levers | SHIMANO MT-200 |
COMPONENTS
| Seat Post | SUNPEED XC10 ALLOY POST 31.6 |
| Seat Post Clamp | SUNPEED ALLOY 34.9 |
| Saddle | SUNPEED XC10 DUSTER RL |
| Headset | NECO SEALED CARTRIDGE BEARINGS |
| Stem | SUNPEED XC10 ALUMINIUM STEM |
| Handlebar | SUNPEED DB LITE 680mm |
| Pedals | NECO ALUMINIUM |
SIZE & WEIGHT
| Wheel Sizes | 20″ & 24″ |
| Net Weight | 10.5kg (20″) / 12.5kg (24″) |
| Packaging | 115 × 19 × 60cm (20″) 131 × 19 × 68cm (24″) |
Built for young riders who want a real mountain bike experience with lightweight handling, hydraulic braking confidence, and trail-ready geometry.
Geometry – HERO 20″
| Measurement | 20″ |
|---|---|
| Stack MM (C) | 382 |
| Reach MM (B) | 298 |
| Seat Tube MM (D) | 239 |
| Top Tube MM (tt) | 403 |
| Head Tube MM (ht) | 75 |
| Seat Tube Angle (sa) | 73° |
| Head Angle (ha) | 69° |
| Rear Center MM (rc) | 350 |
| Front Center MM (fc) | 482.2 |
| Wheelbase MM (wb) | 830 |
| BB Drop MM | 30 |
| Fork Length MM | 320 |
| Fork Rake MM | 45 |
Geometry – HERO 24″
| Measurement | 24″ |
|---|---|
| Stack MM (C) | 449 |
| Reach MM (B) | 359 |
| Seat Tube MM (D) | 320 |
| Top Tube MM (tt) | 481.3 |
| Head Tube MM (ht) | 100 |
| Seat Tube Angle (sa) | 74° |
| Head Angle (ha) | 70° |
| Rear Center MM (rc) | 390 |
| Front Center MM (fc) | 565 |
| Wheelbase MM (wb) | 953 |
| BB Drop MM | 30 |
| Fork Length MM | 370 |
| Fork Rake MM | 45 |
Upgrades:
Damage:
Key Details
Technical Specifications
Frequently asked questions
I’d like to buy this item. How do I proceed?
Ready to buy a bike? Here’s how it works:
- Make an Offer:
Start by submitting an offer to the seller. You can offer the asking price or suggest a lower amount—it's up to you! The seller will then have the option to accept, decline, or make a counteroffer. - Secure Payment:
Once the seller accepts your offer, you’ll receive a payment link via email. You can securely complete your purchase using a credit/debit card, PayPal, or Klarna. - Order Confirmation:
After payment, the seller will receive an order confirmation so they can arrange fulfilment of the bike.
You can either collect the bike in person or arrange to have it shipped to you by our specialist delivery partner.
I'd like to negotiate the price, how do I do this?
Whether you would like to purchase the bike for asking price, or try to get a better deal, we ask all buyers to submit an offer to the sellers first. Once an offer is accepted, you will be sent a payment link to complete the purchase!
- Click the “Make an offer” button on the listing page.
- Enter your contact details and the amount you’d like to offer.
- The seller will either accept, decline or make a counteroffer.
- You will receive the outcome via email so keep your eyes peeled!
- Once you’ve agreed on the price, you’ll be sent a payment link to complete the purchase.
- Your new bike will be shipped to you!
How can I contact the seller?
If you would like to ask the seller a question about the bike, then please submit your query using the form above. The seller will receive your question by email.
If you have any questions on shipping/collections or returns, then feel free to reach out to us directly.
How long does delivery take, and how much does shipping cost?
Shipping costs are fixed at £89 no matter where you're living in the U.K.
We aim to deliver your new bike within 4-7 days* of placing an order. Here’s the process:
- Once an order is placed, we contact the seller to arrange a suitable date for our delivery partner to collect the bike.
- The bike will then be delivered to you, typically the same day it’s been collected from the seller.
- You’re ready to ride! Our couriers collect and deliver the bikes without the need for them to be disassembled.
Shipping costs are fixed at £89 no matter where you're living in the U.K.
*Please note that delivery times may be longer if the seller is not at home for the couriers to collect the bike within the 4-7 day period.
Can I collect in person?
Yes! You can collect the bike from the seller yourself. we ask that you agree on a price first and follow the standard checkout process before arranging the meet-up.
This ensures that all transactions are completed securely on the MyNextBike platform
COLLECTION PROCESS
- Agree on a price with the seller
- Complete the purchase: You will be sent a payment link to finalise the transaction.
- Select “Collect in Person” at checkout
- Arrange the collection or viewing date
- Confirm whether you leave with the bike
Can I test ride the bike first?
Yes you can! It's the same process as if you are collecting the bike. We ask for buyers to agree a price first and follow the standard checkout process. This ensures that all transactions are completed securely on the MyNextBike platform, allowing us to provide buyer and seller protections.
How does buyer protection work?
Our Buyer Protection policy is in place to prevent any mis-selling on the platform and ensure you get exactly what you paid for! If the bike arrives “not as described”, such as there is damage that wasn’t disclosed in the listing, or the specifications are wrong, then you can return it to the seller free of charge. Simply contact our support team and we will arrange this for you. To learn more, please read here.
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