1 / 5
COMAS 740R1 18" Trials Bike
Brand: Comas
Reference: CB19-COBK740R1
£508.41
Product sold out, not available at this time.
Next stock entry on the way, expected
Description
The COMAS 740 trial bike is a specialized model designed for the trial discipline. Trials is a sport of skill in which cyclists overcome obstacles and tackle demanding and technical sections without ever setting foot on the ground.The COMAS 740 is designed with specific characteristics for trials, such as a light and resistant frame, a geometry suitable for precise maneuvers and balance, as well as high-quality components to withstand the demands of trials.
Details
More information
Frame
- Made of high quality 6061-T6 aluminum with optimized tubes. Ideal for riders up to 1.20m
- Oversized chainstays that give it a robust and reliable construction.
- Incorporates transversal reinforcement bridge in the upper seatstays.
- High precision one-piece CNC machined dropouts designed to use eccentric type turnbuckles.
Fork
- 18” trials fork for V-brake with 1-1/8” steerer tube
- Made of 6061-T6 aluminum with optimized thicknesses to improve resistance.
- Oversized arms that give it a robust and reliable construction.
- CNC-machined one-piece head tube to optimize rigidity.
- High-precision CNC-machined dropouts< br>- 100mm width between dropouts compatible with the vast majority of front hubs on the market.
Wheels
- Front hub: Comas Ultralight 100mm 28 spokes, 9mm threaded axle.
- Rear hub: Comas Ultralight 116mm 32 spokes, 10mm threaded axle, 1.37x24T thread
- Chain tensioner: Comas eccentric type, 7075-T6, 49 positions
- Front rim: Comas 18'', 28 holes, Single layer, 32mm width , Lightened
- Rear rim: Comas 18”, 32 holes, Single-layer, Special Width 47mm, Lightened
- Spokes: Comas Ultralight 1.8mm
- Spoke nipples: Aluminum
- Tyres: 18”x2.20, symmetrical design, internal safety ring
Brakes
- Brakes: L90mm V-brake, Aluminum, 2-finger lever
Drivetrain
- Cranks: Comas L130mm, 33mm offset, for threaded sprocket
- Bottom bracket: JIS, CrMo, sealed bearings, L124.5mm
- Freewheel: Comas 30.6, 16 teeth, red
- Chain: YBN s20, 1/2x3/32”< br>- Fixed gear: Comas 12T threaded, 7075-T6, width 12mm
- Pedals: Comas Mono-Cage, Polymer, 9/16” Thread
Headset
- Headset: Comas 1-1/8 ”, Ahead
- Stem: 100mm commas and 25º inclination
- Grips: Extra-thin foam commas, 2mm thickness
- Handlebar: Comas Aluminum 7075-T6, H105mm, L580mm
Geometry
- WD: 116mm
- BB: 68mm
- HT: 110mm
- FC: 738mm
- RC: 275mm
- BH: +25mm
- HA: 72º
- OFF: 45mm
Colour
- Black with COMAS graphics in white, black and red.
- Made of high quality 6061-T6 aluminum with optimized tubes. Ideal for riders up to 1.20m
- Oversized chainstays that give it a robust and reliable construction.
- Incorporates transversal reinforcement bridge in the upper seatstays.
- High precision one-piece CNC machined dropouts designed to use eccentric type turnbuckles.
Fork
- 18” trials fork for V-brake with 1-1/8” steerer tube
- Made of 6061-T6 aluminum with optimized thicknesses to improve resistance.
- Oversized arms that give it a robust and reliable construction.
- CNC-machined one-piece head tube to optimize rigidity.
- High-precision CNC-machined dropouts< br>- 100mm width between dropouts compatible with the vast majority of front hubs on the market.
Wheels
- Front hub: Comas Ultralight 100mm 28 spokes, 9mm threaded axle.
- Rear hub: Comas Ultralight 116mm 32 spokes, 10mm threaded axle, 1.37x24T thread
- Chain tensioner: Comas eccentric type, 7075-T6, 49 positions
- Front rim: Comas 18'', 28 holes, Single layer, 32mm width , Lightened
- Rear rim: Comas 18”, 32 holes, Single-layer, Special Width 47mm, Lightened
- Spokes: Comas Ultralight 1.8mm
- Spoke nipples: Aluminum
- Tyres: 18”x2.20, symmetrical design, internal safety ring
Brakes
- Brakes: L90mm V-brake, Aluminum, 2-finger lever
Drivetrain
- Cranks: Comas L130mm, 33mm offset, for threaded sprocket
- Bottom bracket: JIS, CrMo, sealed bearings, L124.5mm
- Freewheel: Comas 30.6, 16 teeth, red
- Chain: YBN s20, 1/2x3/32”< br>- Fixed gear: Comas 12T threaded, 7075-T6, width 12mm
- Pedals: Comas Mono-Cage, Polymer, 9/16” Thread
Headset
- Headset: Comas 1-1/8 ”, Ahead
- Stem: 100mm commas and 25º inclination
- Grips: Extra-thin foam commas, 2mm thickness
- Handlebar: Comas Aluminum 7075-T6, H105mm, L580mm
Geometry
- WD: 116mm
- BB: 68mm
- HT: 110mm
- FC: 738mm
- RC: 275mm
- BH: +25mm
- HA: 72º
- OFF: 45mm
Colour
- Black with COMAS graphics in white, black and red.
Comments
There are no opinions yet Be the first to review!
Questions (1)
Para cuantos años es la bici?
Más o menos de 5 a 7 años
Best price
Have you seen it cheaper?
