Felt IA Advanced Ultegra DI2 vs Mafiabikes Bomma 27.5 Inch Wheelie

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• Felt IA Advanced Ultegra DI2 vs Mafiabikes Bomma 27.5 Inch Wheelie

Compare Specifications of Felt IA Advanced Ultegra DI2 and Mafiabikes Bomma 27.5 Inch Wheelie

Selected Bikes

Felt IA Advanced Ultegra DI2 Brand: -- Select Brand -- Model: -- Select Model --

Mafiabikes Bomma 27.5 Inch Wheelie Brand: -- Select Brand -- / Model: -- Select Model --

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

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

Technical Specifications

Frame	Felt Integrated Aero Tri Disc UHC Advanced + TeXtreme carbon fiber, MMC with Inside Out construction, 68 mm BSA threaded bottom bracket shell, 12 x 142 mm with Syntace style thru axle, flat mount disc brake standard, horizontal dropouts, replaceable rear derailleur hanger, internal mechanical or electronic cable routing	--
Stem	Felt Dagger 31.8 Cold Forged	Mafia bike forged top load stem
Handle Bar	Devox Bayonet 3.1 base bar with Devox Ergomod extensions, ¯31.8 mm, 48 - 51 cm: 390 mm, 54 - 58 cm: 420 mm	--
Fork	Felt Dagger Disc UHC Advanced carbon fiber monocoque construction, 1.125" carbon fiber steerer, upper cover, blades, dropouts, crown; internal disc-brake routing, flat-mount disc brake standard, 12 x 100 mm thru axle	Hi tensile, 30mm Offset, Taper blades
Seats	--	Mafia suede wheelie
Seatpost	Felt VariMount Aero Tri UHC Advanced carbon fiber, 300 mm length	Micro adjust seatpost
Grip	--	Lucky 6 grips
Crankset	Shimano Ultegra R8000, 52/36T, 48 -51 cm: 165 mm, 54 -56 cm: 170 mm, 58 cm: 172.5 mm	4130 cro-mo 8 spline 3 piece cranks
Pedals	--	Mafiabike Plastic Pedals
Chain	Shimano 11-speed	--
Shifters	Shimano Dura-Ace Di2 R9160 (aero extension) with right hand SW-R600 secondary shifter (base bar)	--
Gear	--	11-36t Cassette
Saddle	ISM PS1.0	Mafia railed wheelie seat
Headset	FSA integrated, 1.125" 36¡/45¡ sealed ACB cartridge bearings MR122 {873E-RS}, split top race H2145 {No.11AGY-2} with Felt compression device	1 1/8” External
Derailleur Front	Shimano Ultegra R8050 Di2 braze-on	--
Derailleur Rear	Shimano Ultegra R8050 Di2 11-speed short cage	--
Hub Front	Reynolds Series 1, straight-pull design, 4 pawl, 24T ratchet, 11-speed XDR driver, 12 x 142 mm thru axle, Center Lock	3/8” sealed hub 36h
Hub Rear	Reynolds Series 1, straight-pull design, 12 x 100 mm thru axle, Center Lock	10speed Freehub 3/8” Chromoly Heat Treated Axle
Spoke	Sapim Sprint bladed	--
Cassette	Shimano 11-speed, 11-28T	10 speed 11-36t
Sprocket	--	33t Steel

Tyres

Front	Continental Grand Sport Race folding, 700 x 25c	Lagos Snakeskin 2 2.5”
Rear	Continental Grand Sport Race folding, 700 x 25c	Lagos Snakeskin 2 2.5”
Wheel / RIM	Reynolds AR58/62 DB Custom carbon, tubeless ready, 21 mm inner width, 58 mm depth front, 62 mm depth rear	27.5” Wide Double Wall 36h Front and Rear

Brakes

Front	TRP HD-T910 hydraulic disc, 140 mm rotor	--
Rear	TRP HD-T910 hydraulic disc, 140 mm rotor	Zoom Hydraulic
Brake Lever	TRP HD-T910 hydraulic with integrated secondary shift buttons (right lever only)	--

Suspension

Front	--	--
Rear	--	--

Colors Available

Colors

Matte TeXtreme (White Geo) Matte TeXtreme (Spatter, Gloss Charcoal)

Blue Teal Spottie Peach Black Red Mint

Physical Specs

Length	--	--
Weight	9.55 kg	15 kg

Overview

Features	--	--
Additional Details	Bar tape : Devox Gel tape and new EVA arm pads with anti-microbial cover Bottom Bracket : Shimano Hollowtech BSA threaded Seatpost Clamp : Felt Internaloc integrated with titanium bolts Thru axle : Front: 12 x 100 x 118, thread: M12 x 1.5P x 13L, Maxle; Rear: 12 x 142 x 163 (163L + 9 head = 172 total), thread: M12 x 1.0P x 19L, Syntace	--
Accessories	Carbon assembly paste, Aero seatpost slot covers, IA CALpac 2.0, Di2 Internal battery charger, IA BTSpac storage box, Tubeless valve stems	--

Which one do you think is better? And why?

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