Bicycle Archive · Specification report

Bicycle comparison

2009 Scott Contessa JR 20 · 2010 Scott Contessa JR 20

Specification	2009 Scott Contessa JR 20	2010 Scott Contessa JR 20
Overview
Model year	2009	2010
Brand	Scott	Scott
Model	Contessa JR 20	Contessa JR 20
Bicycle type	Juvenile mountain bike, suspension	Juvenile mountain bike, suspension
Archive ID	17375	20470
Original MSRP	—	$299.99
Colors	Lime/White/Pink	Blue/White w/Pink
Sizes	—	20
Frameset
Frame construction	TIG-welded	TIG-welded
Frame material	6061 Alloy	6061 Alloy
Fork	RST K20, 40mm travel	RST Cappa 20, 50mm travel
Fork material	—	Single
Rear shock	N/A	—
Drivetrain
Component group	Mountain Mix	Mountain Mix
Shifters	Shimano Revo	Shimano SL-RS35-6 Revo Shifter
Front derailleur	Shimano FD-TY22	N/A
Rear derailleur	Shimano Tourney TY-18 GS	Shimano RD-FT30
Crankset	Lasco Double, 34/42 teeth	Lasco Single 140mm, 36 teeth
Bottom bracket	TH M1	TH M-1
Cassette	Shimano MF-ZH	Shimano MF-TZ 20
Rear cogs	6-speed, 14 - 28 teeth	6-speed, 14 - 28 teeth
Pedals	VP-580	VP-580
Brakes
Brakes	Lee Chi 209 P brakes, Tektro 324A-TS levers	Lee-Chi 209 P brakes, Tektro JL510-TS levers
Cockpit & contact points
Headset	1 1/8" threadless VP-A71	1 1/8" threadless VP-A71
Handlebar	Junior Uprise	Scott Junior Uprise 540mm
Handlebar extensions	Not included	Not included
Stem	HL-TDS-C41-8	HL-TDS-C41-8 15°
Saddle	SCT-6 Junior	SCT-6 Junior Version
Seatpost	Scott SP-214, 26.8mm diameter	Scott SP-252, 26.8mm diameter
Wheels & tires
Hubs	Formula FM-11	Front: JY-433 Nutted, Rear: JY-434 Nutted
Rims	Jalco VP-20, 36-hole	Alex C-1000, 32-hole
Spokes	Ucp	UCP, 15ga. (1.8mm) straight gauge
Front tire	20 x 1.75" K-831	20 x 1.75" K-831
Wheel size	20" wheels	20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 10, 2026.