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Calibre Triple B Mountain Bike

Discount Card Price£1,499.00

Retail Price £2,000.00 Save 25%

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1 other colour available


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Product code: 15905428 / 331529

The Triple B mountain bike started out as the Bossnut’s big brother and was designed by the Calibre team to have all the upgrades they wanted right out of the box.

It’s the complete package. No extras needed. From trail centres to big mountains, the Triple B can do it all and will leave you with a big smile on your face.

The new model has an all new tubeset, new geometry, fresh paint job and a big specification upgrade. Now with KS RAGEi dropper post, 140mm Rockshox Sector RL forks and a full SRAM NX 12 speed groupset!

**Some minor assembly is required. See our video (below the image) or consult our assembly guide for assistance.

SRAM Guide RE brakes with 180mm front and 160mm rear rotors
SRAM Eagle – PG1210
Rock Shox Sektor RL 140mm with Debonair - 37mm offset, Alloy tapered steerer
6061 Alloy, 130mm rear wheel travel, 142 x 12mm bolt through
Formula 15mm bolt through 32H (100mm x 15mm)
Spank Spoon 785mm width, 25mm rise – 31.8mm
FSA Orbit tapered No. 57E
Resin platform pedal (test pedals)
Formula 12mm bolt through (142mm x 12mm)
Rock Shox Monarch R with Debonair sleeve M/L tune – 190mm x 51mm
WTB ST i29 TCS 2.0 32H Tubeless ready
KS Rage-I stealth – 125mm drop 30.9mm
Calibre Trail 45mm
WTB Vigilante TCS Light High Grip 2.5" front and WTB Trail Boss Comp 2.4" rear
14.9kg (Large without pedals)

This product qualifies for the following delivery methods

Standard Delivery (3-5 days) (FREE)


Standard Delivery takes 3-5 days. You will receive updates from the courier once your order is dispatched.

Premium Express Delivery (2 working days) (£6.95)


Premium Express delivery takes 2 working days, order by 4pm. Once despatched you will receive updates from the courier.

Reserve and Collect (within an hour) (FREE)


Reserve your items to collect in store - usually within 1 hour! We will notify you when your order is ready to collect.

Click and Collect (3-5 days) (FREE)


Order online and have your items delivered to a store. Orders take 3-5 days to arrive, you will be notified when your order is ready to collect.

AM Delivery (£7.95)


Order by 8pm and get your item delivered to you by 12pm the next working day (Not available for NI, Channel Islands or Highlands)

Bike Delivery (£4.95)


Bike delivery is £4.95. This applies to all bikes, and these orders are upgraded to a DHL courier service.

British Forces Post Office (BFPO) (FREE)


Forces ONLY and cannot be used for civilian or business deliveries

Delivery before 10:30am (£8.95)


Order by 8pm and get your item delivered to you by 10:30am the next working day (Not available for NI, Channel Islands or Highlands) Excludes Bank Holidays.

Saturday Delivery (order by 6pm Friday) (£5.95)


Next Day Delivery (order by 6pm Mon - Fri) (£2.95)


Delivered by UK Mail. Remote areas may take longer, please click here for more info.

Click and Collect Next Day (order by 6pm Mon - Fri) (£2.95)



Returning orders to us is easy. Whatever your reason, we offer a refund or exchange within 28 days of delivery or collection.

Ratings & Reviews

Overall Rating

5.00 out of 5
7 reviews
Write a review
5.00 out of 5

1000 mile report - great bike, slightly heavy but robust

June 2020 purchase
best MB I have ever had.
gears and brakes have always worked extremely well.
I run down canals mainly (with one 200' hill). very robust, safe, bike.
quality and highly recommended.

5.00 out of 5

Unbeatable for the money

Superb bike, easily up there with some of the best bikes I've ridden for under the £5k mark. Equipment is well specced and frankly ridiculous for the price. Rides lovely on downhill trails.

5.00 out of 5

Calibre Triple B V2

An absolute beast of a bike. Incredible spec for the money. The only thing that will hold this bike back will be the rider. Really comes alive on the trails. Been riding it for several months now and

5.00 out of 5

Excellent Mtb

Really happy with my purchase. Great spec for the price. Handles well in wet conditions. Smooth over bumps.

5.00 out of 5

Amazing Bike!!!!

Superb mountain bike for the money. Handles really well over tech and jumps. Also great service.

5.00 out of 5

Absolutely amazing

This bike is absolutely amazing. Its ride so nicely with the 140mm up front and the 2.5 tyre on the front just carves through thick mud brilliantly. I rate this bike completely and I'm happy to own it

5.00 out of 5

just bought new triple b looks good

very well spec'd bike and looks good . had it out for first blast on trail and was very surprised how smooth and precise it rides over roots and rocks good climber 'well happy would recommend

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