Opus Big City LRT vs Rose X-Lite Four Ultegra DI2

Compare Specifications of Opus Big City LRT and Rose X-Lite Four Ultegra DI2

Selected Bikes

Opus Big City LRT
Opus Big City LRT

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Rose X-Lite Four Ultegra DI2
Rose X-Lite Four Ultegra DI2

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Model:

Brand:

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Technical Specifications
Frame Meta 20 aluminum T30 / 40 HM / HT carbon, from approx. 860 g (for 50cm), Gray / Lightning-Yellow 62cm
Stem Promax Ritchey WCS C220 blade 120mm
Handle Bar Alloy butted 12 mm rise Ritchey Evo-Curve WCS sheet 44cm
Fork Aluminum tapered 1-1/4 to 1-1/8 in High performance carbon, tapered gray / lightning yellow
Seatpost Promax alloy 27.2 x 300 Ritchey WCS Carbon Link, FlexLogic, 400 mm blade 27.2 smm
aq
Grip Velo ERGO dual density --
Crankset Prowheel Shimano Ultegra FC-R8000 52/36 175 mm
Pedals FPD NW-247 --
Chain KMC-X9 Eco Protect Shimano Ultegra CN-HG701-11, 116 L
Shifters Shimano Alivio 1x9 --
Saddle Opus City Selle Italia SLR FLOW black / black
Headset FSA Orbit integrated sealed --
Derailleur Rear Shimano Acera --
Hub Rear Joytech 5mm key release --
Cassette Shimano 11-36 Shimano Ultegra CS-R8000, 11-28
Chainrings 38 --
Bottom Bracket Shimano sealed cartridge --
Tyres
Front Kenda Kwick Seven.5 K-Shield 650 x 45 Continental Grand Prix 5000 black / black 700 x 25C
Rear Kenda Kwick Seven.5 K-Shield 650 x 45 Continental Grand Prix 5000 black / black 700 x 25C
Wheel / RIM Weinmann U28 650 DT Swiss P1750 Spline / 28 ”/ Rim height: approx. 21 mm / Rim width: approx. 21 mm / Weight: approx. 1585g black 28 "
Brakes
Front Tektro HD-T275 hydraulic disc Shimano Ultegra 8000
Rear -- Shimano Ultegra 8000
Brake Lever Tektro Shimano Ultegra 8050 Di2
Suspension
Front -- --
Rear -- --
Colors Available
Colors Zinc Graphite UD-Carbon / Piano-Black / Pure-White
Gray / Lightning Yellow


Physical Specs
Length -- --
Weight 12.4 kg 6.8 kg
Overview
Features - Progressive Geometry for efficient heads up riding
- Alloy frame and fork
- Shimano 1x9 drivetrain
- Big 650 x 45 mm tires eat up potholes
- Fenders, frame protector and anti rust chain
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Additional Details Sizes: XS-S-M-L-XL
Top tube protector
Anti rust chain
Front Mech : Shimano Ultegra Di2 FD-R8050
Spacers : ROSE aluminum spacers (+ tapered 5 mm spacer) black 20 mm (2 x 10 mm)
Handlebar tape : Giusti Velvet black
Junction : Shimano external junction SM-EW90-A
Rear mech : Shimano Ultegra Di2 RD-R8050 GS

Which one do you think is better? And why?
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