Compare: 2020 Bianchi Duel 24 Boy vs Duel 24 Girl vs Duel 20 Girl vs Duel 20 Boy

Bike Comparison

Only show differences

	Duel 24 Boy2020 Bianchi	Duel 24 Girl2020 Bianchi	Duel 20 Girl2020 Bianchi	Duel 20 Boy2020 Bianchi

Similar Bikes

Accessories

Gear Range

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

18 mph

Duel 24 Boy

18 mph

Duel 24 Girl

15 mph

Duel 20 Girl

15 mph

Duel 20 Boy

Highest gear

(descending)

Geometry

Specs

	Duel 24 Boy2020 Bianchi	Duel 24 Girl2020 Bianchi	Duel 20 Girl2020 Bianchi	Duel 20 Boy2020 Bianchi

Frame	Duel 24 Boy Alloy 6061, 24" wheel, size: 33cm	Duel 24 Boy Alloy 6061, 24" wheel, size: 33cm	Duel 20 Girl Alloy 6061, 20" wheels, size: 28cm	Duel 20 Boy, Alloy 6061, 20" wheels, size: 28cm
Fork	Suspended fork 24"	Suspended fork 24"	Suspended fork 20"	Suspended fork 20"
Bottom Bracket	Steel, sealed type	Steel, sealed type	Steel, sealed type	Steel, sealed type
Headset	Ahead type	Ahead type	Ahead type	Ahead type
Stem	Alloy, diam 25.4, 1.1/8", ext:60mm, rise 17°	Alloy, diam 25.4, 1.1/8", ext:60mm, rise 17°	Alloy, diam 25.4, 1.1/8", ext:60mm, rise 17°	Alloy, diam 25.4, 1.1/8", ext:60mm, rise 17°
Handlebar	Steel, width: 580mm, rise 30mm, back sweep 15°	Steel, width: 580mm, rise 30mm, back sweep 15°	Steel, width:560mm, rise:30mm, back sweep: 15°	Steel, width:560mm, rise:30mm, back sweep: 15°
Saddle	Black, steel rail	Black, steel rail	Black, steel rail	Black, steel rail
Seatpost	Alloy, diam. 27.2mm, length: 250mm	Alloy, diam. 27.2mm, length: 250mm	Steel, diam. 27.2mm, length: 250mm	Steel, diam. 27.2mm, length: 250mm
Pedals	Included	Included	Included	Included
Grips	L/R:92mm/125mm	L/R:92mm/125mm	L/R:92mm/125mm	L/R:92mm/125mm

Groupset

Rear Derailleur	Shimano Tourney RD-TY300 6sp	Shimano Tourney RD-TY300 6sp	Shimano Tourney RD-TY300 6sp	Shimano Tourney RD-TY300 6sp
Crank	Steel w/36T chainring, crank length: 152mm	Steel w/36T chainring, crank length: 152mm	Steel w/36T chainring, crank length 127mm	Steel w/36T chainring, crank length 127mm
Shifters	Shimano Tourney SL-RS35-6R 6sp	Shimano Tourney SL-RS35-6R 6sp	Shimano Tourney SL-RS35-6R 6sp	Shimano Tourney SL-RS35-6R 6sp
Cassette	Shimano Tourney MF-TZ20 Tourney 6sp, 14-16-18-21-24-28T	Shimano Tourney MF-TZ20 Tourney 6sp, 14-16-18-21-24-28T	Shimano Tourney MF-TZ20 Tourney 6sp, 14-16-18-21-24-28T	Shimano Tourney MF-TZ20 Tourney 6sp, 14-16-18-21-24-28T
Chain	Steel 1/2"*1/8"	Steel 1/2"*1/8"	Steel 1/2"*1/8"	Steel 1/2"*1/8"
Brakes	V-Brake, Alloy	V-Brake, Alloy	V-Brake, Alloy	V-Brake, Alloy

Wheels

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