Our Ventana Tandem Mountain Bike Specifications as at November 2015
24.80 kg ready to ride without saddlebag with heavy tyres 24th April 2014
file | MTB Ventana Tandem Specs | date | 02/11/15 | |||
FRAME | ||||||
Part | Brand | Details | Size | weight | Date installed | cost |
Main Frame | Ventana: el Conquistador de Montanas | steel frame with S&S couplings | 1 Aug 2008 | US$4,150 | ||
Front Fork | FOX 40 | 2015 Float FIT RC2 | 203mm | 2785 | 1 Aug 2008 | US$670 |
Rear Triangle | Ventana Swingarm | heavy duty replaced US$195 | extra heavy duty was 630gm | 665 | 8 Nov 2014 | $230.00 |
Rear Triangle Bearings | Ventana | 20 Nov 2013 | $160.00 | |||
Rear Shock swingarm | Ventana | Longer 2.5 swingarm | increase ratio from 1:2 to 1:2.5 | 6 Oct 2015 | $264.00 | |
Rear shock | Fox | 2014 Float CTD | 7.875” x 2.25” | 6 Oct 2015 | $340.99 | |
WHEELS | ||||||
Part | Details | Size | weight | Date installed | cost | |
Front Rim | Derby Carbon | light wide rims | 34mm internal | 30 Mar 2015 | $383.00 | |
Front Hub | TWE | $85.00 | ||||
Spokes | DT Swiss | 30 Mar 2015 | ||||
Tube: | Tubeless | |||||
Tyre: | Schwable | Hans Dampf | 26 x 2.35 | 30 Mar 2015 | $83.00 | |
Rear Rim | Derby Carbon | light wide rims | 26 inch | 30 Mar 2015 | $383.00 | |
Rear Hub | Rohloff | from Brett | 30 Mar 2015 | $1,243.00 | ||
Spokes | DT Swiss | from TWE Sydney front & rear | 30 Mar 2015 | $541.00 | ||
Skewer | Ringle | steel | 135mm | 1 Aug 2008 | ||
Tube: | Tubeless | |||||
Tyre: | Schwable | Rock Razor 2.35 | 26 x 2.35 | 30 Mar 2015 | $79.00 | |
BRAKES | ||||||
Part | Details | Size | weight | Date installed | cost | |
Front | Magura | MT7 | 272 | 15 Oct 2015 | $367.99 | |
Front Disc | Magura | Storm Rotor | 203mm | 15 Oct 2015 | included | |
Front Pads | ||||||
Rear | Magura Gustav | |||||
Rear Disc | Rohloff | From Rohloff part # 8284 actually purchased in 2010 | 190mm | 13 Apr 2014 | $144.00 | |
Rear Pads | Magura Gustav | Endurance Type 1.1 | 13 Apr 2014 | $26.00 | ||
DRIVE TRAIN | ||||||
Part | Details | Size | Date installed | cost | ||
Front Timing Chain Ring: | Blackspire | DH 7075 Series Blue 4 Bolt | 104mm x 32T | Sept 2012 | $36.00 | |
Rear Timing Chain Ring: | Blackspire | DH 7075 Series Blue 4 Bolt | 104mm x 32T | Sept 2012 | $36.00 | |
Timing Chain: | Scam | bought in NZ | 9 speed | 1 Oct 2013 | ||
Rear Drive Chain Ring | FSA | DH Alloy CNC 3mm thick 4 bolt | 104mm x 38T | 1 Jul 2013 | $27.00 | |
Rear Sprocket | Rohloff | steel sprocket | 16T | 1 Jul 2013 | $40.95 | |
Drive Chain | KMC | X1 Rohloff Chain | 1 Jul 2013 | $33.31 | ||
Front Chain bash Guard | ||||||
Rear Chain Guide | Rohloff | Part # 8290 mounts to seat post | Sept 2012 | 84.33 | ||
Chain retainer | ||||||
ROHLOFF GEARS | ||||||
Part | Details | Size | Date installed | cost | ||
Hub: | Rohloff | 2008 model Speed hub 14 | $1,200.00 | |||
Gear Changer | ||||||
Cable 1: Front | Rohloff | bought as 1.8m pair with housing | $14.00 | |||
Cable1 back | Rohloff | bought as 1.8m inner only pair plus endcaps | $9.00 | |||
Cable 2 front | Rohloff | as above part # 8268 | $14.00 | |||
Cable 2 rear: | Rohloff | As above part # 8265 & 8703 | $9.00 | |||
Cable joiners | ||||||
gear change mechanism | ||||||
Axleplate | Rohloff | Part # 8227 Axle Plate CC OEM2 | $34.20 | |||
Speedbone | Rohloff | Part # 8550 required due to new rear swingarm | 1 Dec 2014 | $57.74 | ||
Chain Tensioner | Rohloff | Replaced original with DH shorty part # 8245 | 1 Nov 2012 | $115.00 | ||
Twist Grip | Rohloff | cover replaced part # 8201 | 14 Oct 2013 | $17.44 | ||
CRANKS ETC | ||||||
Part | Details | Size | Date installed | cost | ||
Cranks Front: | 170m | |||||
Cranks Rear: | 175mm | |||||
Bottom Bracket Front: | Hope Stainless Steel | 73mm | 13 Apr 2014 | $89.25 | ||
Bottom Bracket Rear: | Hope Stainless Steel | 68mm | 13 Apr 2014 | $89.25 | ||
Pedals Front | ||||||
Pedals Rear: | ||||||
Eccentric Bottom Bracket | Bushnell | include in the Ventana frame on front BB | 68mm | |||
STEERING | ||||||
Part | Details | Size | Date installed | cost | ||
Handlebars Front: | Be One | Light 6061 Alloy | cut to 58 cm | |||
Headset: | Chris King | No Threatset | ||||
Stem: | FS 170A CX Alloy | Black | 110mm at 6° | |||
Grips:... | Ergon | GR2 Magnesium- Rohloff, ie for twist grip | 1 Nov 2008 | $40.00 | ||
Handlebars Stoker: | Race Face | Low Riser Evolve | cut to 55 cm | |||
Stokers Stem:.. | Tandem adjustable | |||||
Stokers Grips:... | ||||||
SEATS | ||||||
Part | Details | Size | Date installed | cost | ||
Captains Seat | Fizik | Gobi Muzzle black Maganese Rails | 13 Apr 2014 | $95.00 | ||
Captains Seat Post | FSA SL-250 | black and has 20mm setback | 27.2 x 350 | 13 Apr 2014 | $31.00 | |
Stokers Seat | Selle Italia | Diva Gel Flow | 13 Apr 2014 | $92.00 | ||
Stokers Seat Post | FSA SL-250 | black and has 20mm setback | 27.2 x 350 | |||
ACCESSORIES | ||||||
Part | Details | Size | Date installed | cost | ||