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Calibre Bossnut Ladies V2 Mountain Bike

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Retail Price £1,300.00Was £999.00SAVE20%

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A superb ladies version of Calibre's award-winning full-suspension Bossnut V2 mountain bike, designed and built specifically for women - available exclusively at GO Outdoors.

The frame of the Calibre Bossnut Ladies V2 has increased lateral stiffness with the introduction of a one piece rocker link, which in turn has given greater clearance for a larger rear tyre – great for those UK winters.

It now has wider WTB tubeless ready rims that give an overall stronger wheel, and more importantly a better tyre profile to allow more control and grip. 

A key part of what makes the Bossnut such a great bike is the well thought out and awesome spec list, and this continues for 2017. With the Rock Shox Sektor Silver forks and the Monarch R rear shock, with a lighter shock tune for the lighter riders, keeping the bike in control and wanting to go faster.

Shimano Deore provides the drive while the clutch rear mech keeps the chain on over the roughest terrain, with the Shimano hydraulic brakes keeping everything in control with just one finger. 

A short Calibre trail stem and narrower Ritchey handlebar give the smaller rider superior control on steep terrain, and the smaller 28mm grips allow the bike to be thrown around with confidence.

  • Increased the effective top tube length, whilst decreasing the length of the stem to give a more controlled and confident ride
  • Developed a one piece rocker link to stiffen the suspension laterally
  • Increased tyre clearance for up to a 2.35” tyre
  • Available in frame sizes 15.5” (S), 17.5” (M) and 19.5” (L), please check the info tab for geometry details

*Please note the images are for illustrative purposes only. The Bossnut Ladies V2 actually comes with a WTB Vigilante 2.3” (front) and WTB Bee Line 2.2” (rear) tyre. NOT the Schwalbe Nobby Nic as shown.


Wheel Size: 27.5", 650B
Frame: 6061 aircraft grade hydroformed alloy frame with tapered headtube and forged one piece rocker link - 130mm rear travel
Fork: Rock Shox Sektor Silver, Rock Shox Sektor Silver 130mm travel with tapered alloy steerer and 15mm bolt through maxle
Gear Details: Shimano Deore 10 speed
Gear Shifters: Shimano Deore 2 x 10 speed iSpec
Front Derailleur: Shimano Deore 2 x 10 speed
Rear Derailleur: Shimano Deore 10 speed Shadow Plus, Shimano Deore Shadow Plus
Chainset: Shimano Deore 36x22T
Brakes - Type: Hydraulic Disc
Brakes - Details: Shimano M506 levers with M447 calipers, Shimano 180mm centre lock front rotor and Shimano 160mm centre lock
Brakes - Levers: Shimano M506, Shimano M506 levers
Rims: WTB ST i25 32H tubeless ready
Tyres: WTB Vigilante 2.3” front, WTB Bee Line 2.2” rear
Front Hub: Formula 15mm bolt through 32H
Rear Hub: Formula 32H
Stem: Calibre trail (45mm for 17.5"and 19.5", 60mm for 21.5")
Saddle: WTB Speed She
Handlebar: Ritchey MTN Trail 740mm width, 20mm rise
Head Set: FSA Orbit tapered No. 57E
Bottom Bracket: Shimano Hollowtech 2
Pedals: Alloy platform pedal
Speed: 20
Weight (kg): 14.5
Seatpost: Calibre trail 30.9mm 350mm length
Cassette/Freewheel: Sunrace 11-36T
Rear Shock: Rock shox Monarch R 190x51mm with lighter tune
Recommended Use: Cycling
Gender: Womens


Bossnut Ladies V2 Geometry  

 15.5" (S) 17.5" (M) 19.5" (L)
Seat Tube  395mm 445mm 495mm
Effective Top Tube   580mm 622mm 640mm
BB Drop  18mm 18mm 18mm
Rear Centre  436mm 436mm 436mm
Seat Angle  73.5° 73.5° 73.5°
Head Angle  66.8°
66.8° 66.8°
Head Tube Length  110mm 115mm 125mm
Reach  411mm 429mm 446mm


Calibre Bossnut Ladies V2 Mountain Bike
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