Bicycle Archive · Specification report

2001 Yellow Bike Dolphin City

Velopedia Archive ID 36431

Overview

Model year	2001
Brand	Yellow Bike
Model	Dolphin City
Bicycle type	Recumbent
Archive ID	36431
Original MSRP	$1,800.00
Colors	Buyer's choice, Powder Coat Yellow
Sizes	One size fits all
Weight	35 lb

Frameset

Frame construction	TIG-welded
Frame material	Aluminum
Fork	Yellow Bike
Fork material	Aluminum, unicrown crown
Rear shock	Ballistic Le Aos

Drivetrain

Component group	Recumbent Mix
Shifters	SRAM ESP 5.0
Front derailleur	N/A
Rear derailleur	SRAM ESP 5.0
Crankset	Ofmega 170mm, 46 teeth
Bottom bracket	Shimano BB-UN52
Rear cogs	3-speed internal x 7-speed, 12 - 28 teeth
Chain	SRAM PC-48, 1/2 X 3/32"
Pedals	Not included

Brakes

Brakes	Tektro linear-pull brakes, Tektro RBP-379A levers

Cockpit & contact points

Handlebar extensions	Not included
Saddle	Yellow Bike recumbent saddle
Seatpost	N/A

Wheels & tires

Hubs	Front: SRAM Quarz, Rear: SRAM 3x7
Rims	Alesa Columbia, 36-hole
Spokes	Stainless steel
Spoke nipples	Brass nipples
Front tire	20 x 1.125" Vredstein Monte Carlo
Wheel size	20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 6, 2026.