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GMBN Junior Trail Jersey - Red & Black

In stock


This is our new GMBN Junior Long Sleeve Trail Jersey. It is primarily red with black sleeves. There is a GMBN logo printed on the front in black along with the trail design. The GMBN logo and trail design continues on the sleeves in red.

This jersey has been developed by us using a unique design and specific cut for ultimate performance when you are out and about on the tracks! When we set out to create our own GMBN kit we wanted to make products that offered the ultimate in comfort and excelled in a multitude of conditions and environments.

Available exclusively on the GMBN shop.

Size Guide

Chest CM IN
Age 8-10 68-74cm 27"-29"
Age 10-12 74-80cm 29"-31.5"
Age 12-14 80-86cm 31.5"-34"
Waist CM IN
Age 8-10 60-64cm 23.5"-25"
Age 10-12 64-68cm 25"-27"
Age 12-14 68-72cm 27"-28.5"


Product Details:

  • Design: Trail
  • Sleeve Length: Long-sleeve
  • Material: 100% Polyester Fabric
  • Available in Age 8-10, Age 10-12, Age 12-14
  • Features: Lightweight, Quick Drying, Excels at pulling moisture from away your body
  • Wash at 30 degrees

Additional Information

Fit No


United Kingdom:

  -  Free Delivery over £50 (Delivered within 3-10 business days).

  -  Standard Delivery @ £3.50 (Delivered within 3-5 business days).

  -  Express 24hr Tracked + Signed @ £7.00  (Delivered within 1-2 business days)

All Standard deliveries are made Monday - Saturday, Courier deliveries are Monday - Friday.


Overseas Orders

Free Delivery to Europe with spend over €100 

Free Delivery to USA with spend over $125

Free Delivery to Canada with spend over $175

Free Delivery to Australia with spend over $175


European Economy @ £5.00  Delivered within 5-10 business days

European Tracked @ £10.00  Delivered within 3-5 business days

All Non-European Economy @ £6.00 (Delivered within 7-15 business days)

All Non-European Tracked @ £12.50 (Delivered within 3-10 business days)


For European orders, parcels can sometimes get delayed or held at customs. Therefore, please allow up to 25 working days for your parcel to get delivered.
For Worldwide orders, parcels can sometimes get delayed or held at customs. Therefore, please allow up to 35 working days for your parcel to get delivered.


Returns Information

If you change your mind about an off the shelf, non-customised item, we offer a very simple no quibble returns policy.

Please make sure;

  • You contact us within 14 days of receiving your order.

  • They are returned to us within 30 days of receiving your request to return.

  • They are returned to us in perfect condition.

  • The packaging must be intact as we would love to sell the item again

Full details can be found on our returns page

GMBN on Youtube

The GMBN Podcast Ep. 17 | Is Crankworx The Biggest Mountain Bike Event?

Riding Whistler Bike Park With Brendan Fairclough, Ben Deakin, & Skills With Phil | Crankworx 2019

Can You Race Downhill On An Enduro Bike? | Neil Rides Garbanzo Downhill At Crankworx 2019

We Almost Crashed The Random Tandem! | Martyn & Blake Race A-Line | Whistler Crankworx 2019 POV