Bicycle Archive · Specification report

2009 Bianchi Sok Single Speed

Velopedia Archive ID 17814

Overview

Model year	2009
Brand	Bianchi
Model	Sok Single Speed
Bicycle type	Mountain bike, front suspension
Archive ID	17814
Original MSRP	$1,399.00
Colors	English Green
Sizes	17.5", 19.5", 21.5"

Frameset

Frame construction	TIG-welded
Frame material	Easton Ultralite
Fork	RockShox Reba SL 29”, 100mm travel
Fork material	Single
Rear shock	N/A

Drivetrain

Component group	Single Speed Mix
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	Truvativ Stylo 1.1G Singlespeed, 32 teeth
Cassette	Wtb
Rear cogs	1-speed, 18 teeth
Chain	KMC Z-610H
Pedals	VP-515A

Brakes

Brakes	Avid Juicy 3 brakes, Avid Juicy 3 levers

Cockpit & contact points

Headset	1 1/8" VP-A71
Handlebar	TruVativ HB-RB Stylo RC
Handlebar extensions	Not included
Stem	TruVativ XR 3D
Saddle	WTB Pure V Sport
Seatpost	WTB CXC, 27.2mm diameter

Wheels & tires

Hubs	WTB Speed Disc 29er wheelset
Rims	WTB Speed Disc 29er wheelset
Front tire	29 x 2.10" WTB Weirwolf
Wheel size	29" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 23, 2026.