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CALIBRE Triple B Mountain Bike

Discount Card Price£1,399.00

Retail Price £1,600.00 Save 13%

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Bossnut's Big Brother has arrived, and he's fast, fun and so responsive to every twist and turn.

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Product code: 15905426 / 325302

Bossnut's Big Brother has arrived, and he's fast, fun and so responsive to every twist and turn.

Calibre's Triple B truly is the big brother of the Bossnut family, combining everything great about these award-winning, trail-smashing bikes with a host of upgrades that all the magazines and riders were crying out for.

It uses the same superb frame geometry from the Calibre Bossnut Evo, with the addition of a 142x12mm bolt through rear end and the longer and more capable Rock Shox Reba RL forks, making for a much more aggressive bike.

SRAM's NX 1x11NX gearing ensures responsive and simple shifting with a huge gear ratio for even the toughest climbs, while the SRAM Guide T brakes give you superb stopping power when you need it most.

The WTB ST rims now have an increased internal width of 29mm, giving greater strength but also a much better tyre profile which also offers more compliance, and the Vigilante front tyre is now paired with the WTB Trail Boss tyre for greater grip.

You also have the new Kore Durox 780mm handlebar with its 5 degree up and 8.5 degree back sweep, and the confidence boosting Tranz-X 125mm dropper that comes as standard.

For those who want to move to a stealth dropper, the frame now contains both external and internal post routing, letting you choose whichever suits your style.

  • Available in sizes 17.5" (M), 19.5" (L) and 21.5"(XL) (subject to stock availability) 

Triple B Geometry
17.5" (M)
19.5" (L)
21.5" (XL)
Seat Tube 445mm 495mm 546mm
Effective Top Tube  601mm 622mm 640mm
BB Drop 18mm 18mm 18mm
Rear Centre 436mm 436mm 436mm
Seat Angle 73.5° 73.5° 73.5°
Head Angle 65.8° 65.8° 65.8°
Head Tube Length 115mm 125mm 135mm
Reach 429mm 446mm 463mm

SRAM Guide T brakes with 180mm front and 160mm rear rotors
Hydraulic Disc
SRAM PG1130 11-42
Samox trail with 32T narrow wide ring
Rock Shox Reba RL 140mm travel with tapered alloy steerer and 15mm bolt through maxle stealth
6061 aircraft grade hydroformed alloy frame with tapered headtube and forged one piece rocker link - 130mm rear travel. Stealth and external dropper routing. 142 x 12mm bolt through rear axle
Formula 15mm bolt through 32H
SRAM NX 1x11
Kore Durox 780mm width 20mm rise
FSA Orbit tapered No. 57E
Alloy platform pedal
SRAM NX 1 x 11 speed
Shimano MT500 142mm
Rock shox Monarch R 190x51mm
Cycling, Weekend
WTB ST i29 32H tubeless ready
Calibre Triple B
Tranz X 125mm drop
Calibre Trail 45mm
WTB Vigilante 2.3" front and WTB Trail Boss 2.25" rear

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Ratings & Reviews

Overall Rating

5.00 out of 5
2 reviews
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5.00 out of 5

Best full sus bike under £1500! So much bike for the money!

The Triple B is simply awesome! Big brand bikes at this price don’t even come close on spec level. It’s hard to be disappointed with this bike, it rides so well, it’s just so much fun on the trail!!

5.00 out of 5

Triple B review

The price may be budget, but make no mistake this bike really is as good as the reviews say. It really nails technical single track. A seriously rocky descent was smashed with ease. It's brilliant .

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