Kestrel RT-1100 Shimano Dura ACE vs Polygon Strattos S2

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• Kestrel RT-1100 Shimano Dura ACE vs Polygon Strattos S2

Compare Specifications of Kestrel RT-1100 Shimano Dura ACE and Polygon Strattos S2

Selected Bikes

Kestrel RT-1100 Shimano Dura ACE Brand: -- Select Brand -- Model: -- Select Model --

Polygon Strattos S2 Brand: -- Select Brand -- / Model: -- Select Model --

Brand: -- Select Brand -- Model: -- Select Model --

Brand: -- Select Brand -- Model: -- Select Model --

Technical Specifications

Frame	Kestrel Super Light (KSL) 800K carbon fiber, FM Disc, PF30 BB	ALX All-Round, QRx130mm
Stem	ZIPP Service Course SL, 7075 3D-forged alloy, 31.8 mm, +/- 6	Entity OE Alloy, EXT: 90mm (XS, S, M) / 105mm (L, XL), BB: 31.8mm, R/D: 10degree
Handle Bar	ZIPP Service Course SL 70 Ergo, 31.8 mm	Entity Sport Alloy, W: 400mm (XS, S, M) / 420mm (L, XL), BB: 31.8mm, R/D: 124mm, B/R: 80mm
Fork	KSL full-carbon, 1 1/8" - 1 1/2" tapered steerer, FM Disc 12 mm TA	Light Weight Carbon Fork, Straight 1-1/8"
Seatpost	--	Entity Sport Alloy, 27.2 x 350mm
Crankset	Shimano Dura-Ace, 50/34T	Prowheel Ounce-421C-TT-N 50/34T
Pedals	--	Alloy Cage & Body w/ Reflector
Chain	Shimano Dura-Ace, 11-speed	KMC Z-8.3
Shifters	Shimano Dura-Ace STI, 11-speed	Shimano Claris ST-R2000, 2x8-Speed Dual Control Lever
Saddle	Prologo Nago Evo, T2.0 rails	Entity, Steel Dia 7mm
Headset	ACROS The Clamp integrated 1 1/8" top, 1 1/2" bottom	Zero Stack (ZS) Semi-Integrated Bearing for Straight Head Tube, ZS 44/28.6 | ZS 44/30, ID: 44mm
Derailleur Front	Shimano Dura-Ace, braze-on	Alloy QRx100mm 32H
Derailleur Rear	Shimano Dura-Ace, 11-speed	Shimano Claris RD-R2000-SS Direct Attach Alloy QRx130mm 32H
Cassette	Shimano Ultegra, 11-28T, 11-speed	Shimano CS-HG31 11-30T
Bottom Bracket	Praxis PF30 Conversion 24 mm spindle	Prowheel BSA Threaded FOR 2-Piece Crankset

Tyres

Front	Vittoria Rubino Pro , 700 x 28c, folding	Performance Tire 700C​
Rear	Vittoria Rubino Pro , 700 x 28c, folding	Performance Tire 700C​
Wheel / RIM	Oval Concepts 723, 700c 24/28H tubeless compatible rims	Alloy Double Wall 622-15 32H

Brakes

Front	Disc	TEKTRO R315 Caliper
Rear	Disc	TEKTRO R315 Caliper
Brake Lever	Shimano R9120 STI	Shimano Claris ST-R2000

Suspension

Front	--	--
Rear	--	--

Colors Available

Colors

Carbon/Gold

Blue Light Red

Physical Specs

Length	--	--
Weight	7.91 kg	--

Overview

Features	--	--
Additional Details	Sizes : 45cm , 48cm, 51cm, 54cm, 57cm	--

Which one do you think is better? And why?

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