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Frog Bikes

Frog Hybrid 38 Spotty

£323.00 £380.00 15% off
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Frog Hybrid 38 Spotty

Season:2025

Brand:Frog Bikes

Code:L-FH38 : L-FH38-SPO

Frog 38: The Ultimate First Pedal Bike for Kids

Why Choose the Frog 38?

  • Perfect for Growth:Adjustable handlebar height (40mm range) and toolless seat post adjustment ensures the bike grows with your child.
  • Effortless Riding:Patented Frog cranks improve pedaling efficiency and comfort, while the lightweight aluminium frame makes it easy for kids to handle and parents to carry.
  • Safety First:Small, easy-to-reach brake levers offer better control, boosting rider confidence.
  • Sleek & Practical Design:The innovative new low-profile Frog chainguard system and includedInsane Chainschainguard reduces weight and enhances the bike's modern look.
  • Kid-Friendly Features:Enlarged grip ends protect little hands when riding near obstacles, and a new kickstand attachment ensures safer deployment.
  • Easy Maintenance:A redesigned lightweight aluminium chain tensioner simplifies adjustments.
  • Built to Last:Backed by afree 10-year extended warrantyon the frame and forks.
  • Weight Saving:Thinner profile frame tubing saves weight over the Frog 40.

Includes:Reflectors, mudguard, and bell for added safety and functionality.

The Perfect Start to Cycling

Transitioning from a balance bike to pedaling has never been smoother. The Frog 38’s sturdy yet lightweight frame allows children to build confidence, develop control, and enjoy every ride. Parents love its portability, making trips to the park or school stress-free.

The child-focused design incorporates patented Frog cranks, smaller brake levers, and a perfectly sized saddle, ensuring your little one’s comfort and safety. Meanwhile, the innovative chainguard keeps the bike clean and low-maintenance, meeting ISO8098 safety standards.

Not Ready for Pedals Yet?

TheFrog 38can easily convert into a balance bike by removing the pedals. This flexibility helps kids build confidence at their own pace before transitioning to pedaling independently.

Find the Right Fit

Proper sizing is key to a positive cycling experience. The Frog 38 is designed for children with an inside leg measurement of36cm to 41cm. Choosing a bike that fits well ensures better control, comfort, and safety.

Avoid buying a bike your child will "grow into," as oversized bikes can be heavy and challenging to handle, discouraging young riders. Frog Bikes are designed to meet children’s unique anatomical needs, making them lighter, easier to ride, and more enjoyable.

Why Frog Bikes?

Backed by extensive research, Frog Bikes prioritizes your child’s comfort, safety, and enjoyment. The Frog 38 provides a supportive and fun introduction to cycling, helping kids start their biking journey on the right foot.

Ready to Ride?Choose the Frog 38 for a seamless transition from balance bike to pedals. Lightweight, durable, and packed with kid-friendly features, it’s the ultimate first pedal bike for growing riders.

Sizing Information

Sizing a child for a Frog hybrid bike is an important step in ensuring a comfortable and safe riding experience. Here's a general guide to help you determine the appropriate size for your mini rider:

1. Measure their inseam: Ask your child to stand with their feet slightly apart, then measure the distance from the floor to their crotch using a tape measure. This provides an accurate inseam measurement.
2. Refer to the size chart below. Match your child's inseam measurement with the recommended bike size range provided. Take note of the age and height recommendations too, as they can further guide your decision.
3. Consider their overall height and age: While the inseam measurement is crucial, it's important to consider your child's height and age as well. This ensures a comfortable fit and allows for growth.
4. Test the bike fit: Once you've determined the recommended size, it's helpful to have the child sit on the bike and check for a comfortable riding position. Their feet should be able to touch the ground while sitting on the saddle, and they should have a slight bend in their knees when the pedals are at the lowest point.


Remember, these steps are general guidelines. For precise sizing ideally pop into the shop with your little person and we'll be happy to assist with this, we endeavour to keep all sizes available at all times but give us a quick call beforehand to check.


Model

Minimum Inseam

Minimum Inseam

Maximum Inseam

Approx age

WheelSize

FrameSize

Tentative Rider

Confident Rider

Confident Rider

Tadpole Mini

24cm (10")

23cm (9")

30cm (12")

1-2

10"

-

Tadpole

32cm (13")

31cm (12")

41cm (16")

2-3

12"

-

Tadpole Plus

38cm (15")

36cm(14")

47cm (18")

3-4

14"

-

Frog 40

40cm(16")

36cm(14")

46cm (18")

3-4

14"

9"

Frog 44

44cm (17")

40cm(16")

53cm (21")

4-5

16"

9.5"

Frog 47

47cm (18")

43cm(17")

59cm (23")

4-6

18"

9.5"

Frog 53

53cm (21")

50cm(20")

65cm (26")

5-7

20"

11"

Frog 61

61cm (24")

57cm(22")

74cm (29")

8-10

24"

12"

Frog 67

67cm (26")

63cm(25")

76cm (30")

10-12

26"

14"

Frog 73

73cm (29")

67cm(26")

81cm (32")

12-14

26"

16"

Frog 78

78cm (31")

72cm (28")

88cm (35")

13+

26"

18"

Frog City 53

53cm (21")

49cm (19")

65cm (26")

5-7

20"

11"

Frog City 61

61cm (24")

57cm(22")

74cm (29")

8-10

24"

12"

Frog City 67

67cm (26")

63cm (25")

81cm (32")

10-12

26"

14"

Frog Road 58/Track 58

58cm (23")

52cm(20")

63cm (25")

6-7

20"

11"

Frog Road 67/Track 67

67cm (26")

62cm(24")

74cm (29")

8-12

24"

14"

Frog Road 70/Track 70

70cm (28")

67cm(26")

84cm (33")

11-14

26"

17"

Frog MTB 62

62cm (24")

58cm (23")

70cm (28")

8-10

24"

12.5"

Frog MTB 69

69cm (27")

63cm (25")

75cm (30")

10-12

26"

15"

Frog MTB 72

72cm (28")

66cm (26")

85cm (33")

12+

26"

16"

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