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Calibre Line 10 Mountain Bike

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Retail Price £899.00Was £749.00SAVE13%

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An aggressive hardtail that's perfect for tearing up the trails in winter, or for those wanting a bike that can handle it all without making the jump to a full suspension mountain bike.

Born from the Bossnut, the Calibre Line 10 is a hardcore hardtail mountain bike that’s designed to be ridden aggressively whilst rewarding the rider with control and confidence.

The long, low and slack geometry combined with wide bar and short stem, give a super balanced riding position that is at home on trail centres or steep tech natural terrain.

Rock Shox Recon forks with a 15mm bolt through handle suspension duties, whilst the tough WTB ST i29 rims and Schwalbe rubber ensure you always have great grip and control.

The addition of the Tranz X dropper post adds to overall performance, letting you drop the saddle for the tech and then raise it up for the climbs.

  • Available in frame sizes M (coming soon),L and XL. Please check the info tab for geometry details



Wheel Size: 650B
Frame: 6061 aircraft grade hydroformed alloy frame with tapered headtube
Fork: Rock Shox Recon 120mm travel with tapered alloy steerer and 15mm bolt through maxle
Gear Details: Shimano SLX/DEORE 10 speed
Gear Shifters: Shimano Deore 10 speed
Rear Derailleur: Shimano SLX 10 speed Shadow Plus
Chainset: Prowheel Alloy 34T narrow wide
Brakes - Type: Hydraulic Disc
Brakes - Details: Shimano M506 levers with M447 calipers, Shimano 180mm front rotor and Shimano 160mm
Brakes - Levers: Shimano M506 levers
Rims: WTB ST i29 32H tubeless ready
Tyres: Schwalbe Hans Dampf 2.3” front, Rapid Rob 2.25” rear
Front Hub: Formula 15mm bolt through 32H
Rear Hub: Formula 32H
Stem: Calibre Trail 45mm
Saddle: Calibre Line Trail
Handlebar: Ritchey MTN Trail 760mm width, 20mm rise
Head Set: FSA Orbit tapered No. 57E
Bottom Bracket: Shimano Hollowtech 2
Pedals: Alloy platform pedal
Gender: Mens
Recommended Use: Cycling, Everyday Use, Weekend
Cassette/Freewheel: Sunrace 11-42T
Seatpost: Tranz X Dropper – 120mm drop
Speed: 10
Weight (kg): 12.5


Line 10 Geometry  

Seat Tube  406 450mm 508mm
Effective Top Tube   610mm 635mm 655mm
BB Drop  40mm 40mm 40mm
Rear Centre  430mm 430mm 430mm
Seat Angle  73° 73° 73°
Head Angle  66.5° 66.5° 66.5°
Head Tube Length  115mm 120mm 125mm
Reach  427mm 450mm 469mm


5'5" - 5'10" 165 - 178 M
5'10" - 6'1" 177 - 185 L
6' - 6'6" 183 - 198 XL


Calibre Line 10 Mountain Bike
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