Boss Shadow Boys 27.5 Inch Mountain Bike Red/Blue

Boss Cycles
Product Code: B3275102

Out of stock

  • 19 inch alloy hardtail mountain bike with 27.5 inch wheels
  • Front and Rear Tektro mechanical disc brakes with 160mm brake rotors
  • Shimano 21 speed EZ fire shifters, front and rear Shimano derailleurs for smooth reliable shifting
  • Strong double wall alloy wheels, with 27.5 x 2.1-inch gumwall tyres
  • FSA headset and sealed Thun bottom bracket for durable long-lasting performance

RRP: £485.99


You Save: 39% off

Delivery options available :

  • Standard (3-5 working days delivery)

Product Description

The Boss Shadow Boys 27.5 Inch Mountain Bike offers a lot of bike for the price!

Includes 21speed Shimano EZ fire gears to get you up to speed, while the high quality Tektro branded mechanical disc brakes will bring you back to a stop.  And everything in between is smoothed out that to the Zoom suspension forks upfront and strong double wall 650B wheels.

Features and Specifications

  • 27.5 inch wheels mountain bike
  • 19 inch Alloy MTB frame with Zoom branded suspension fork and FSA Headsets
  • Shimano 21 speed EZ Fire shifters, front and rear Shimano derailleurs for smooth reliable shifting
  • Shimano Chainset
  • Strong double wall alloy wheels, with 27.5 x 2.1-inch gumwall tyres
  • Front and rear Tektro mechanical disc brakes with 160mm brake rotors offer precise braking in all conditions
  • FSA headset and sealed Thun bottom bracket for durable long-lasting performance
  • 75mm Ahead stem with lo-rise, over-sized 31.8x720mm handlebars for extra control
  • MTB saddle
  • Extra-strong, black, disc specific, double-wall rims
  • Suitable for ages 12 years+
  • Inside leg measurement: 73-85cm / 29-33 inch
  • Weight: 19kg
  • Part self-assembly required


Recommended Age 12 years +
SKU B3275102
wheel size 27.5"
Shipping Weight (kg) 45.7600
Dimensions Assembled size: 175 x 104 x 72cm (LHW)/ Box size:143 x 20 x 80 cm (LWH)
Manufacturer Boss Cycles


On every product page, you will find the delivery options available for that product. The options are as follows and will show delivery times for UK MAINLAND depending on which warehouse our stock is located in. You will be asked to make your selection in the checkout.

  • Standard (3-5 day delivery)
  • Expedited (order by 2pm for next day delivery)
  • Click and collect from our warehouse
  • International
Standard UK delivery FREE on orders over £50 | £2.50 on orders up to £9.99 | £3.50 on order value £10 - £19.99 | £4.50 on order value £20-£29.99 | £5.50 on order value £30 - £49.99 Delivery within 3-5 working days National Courier Signature Required & Trackable
Expedited UK delivery £8.50 Delivery next working day subject to stock availability and order by 2pm DPD Signature Required & Trackable
Collect from our Warehouse FREE Collect in store same day (call us before you collect) In person

Click here to see Non-UK mainland and international zones delivery charges.


You may return most new, unopened items in original packaging within 14 days of delivery for a full refund. You should expect to receive your refund within two weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly.


If you wish to exchange any items (change of size/colour/product) within 14 days of receiving your order.


Q. Can an order be placed for collection?

A. Only some of our items are eligible for collection, each item listing provides a list of the delivery methods available; these also appear at check out when completing the order. If the collection option is not shown in the item listing or at checkout it is only eligible for the standard delivery service.

Q. I am having trouble with loading the payment screen. How can I proceed with my order?

A. If you are having problems at checkout the first thing we advise is to refresh your order page. If this does not work, please give our customer service team a call on 020 3750 0650 where we can assist further.

Q. How much is shipping to Europe or the USA?

A. Shipping abroad depends on the item weight and the exact destination for delivery, this is usually calculated at checkout before you proceed to make a payment. Please visit our delivery section for more details

Q. What discount do you offer?

A. We currently have a 5% off promotion for first time buyers on our website. This can be redeemed when viewing your basket before checkout. Please sign up to our newsletter to be notified about future promotions.

Q. How can I know when an item will be in stock?

A. If an item you wish to order is currently out of stock you can give us to call to find out if and when we will be restocking.

Q. Can you guarantee delivery for a specific date?

A. For items eligible for the Express delivery service, we can provide a guaranteed delivery date. If you place your order with the standard delivery service we can estimate that it will arrive within 3 – 5 working days. (Please note: larger items can have slightly longer delivery times).

Q. I’ve found an item cheaper on another website, do you price match?

A. If you have found an item cheaper elsewhere please contact us for further information. You can call our customer service team on 0203 750 6050 or email us at: Please note we do not price match eBay or Amazon listings or website’s on clearance / liquidation.

Q. Do you provide any payment plan options?

A. We do provide a payment plan method if you would prefer to make payment in instalments. This is subject to a credit check test. Please call or email us for further information.