VelopediaBicycle Archive ยท Specification report

2011 Ibis Silk SL Ultegra

Velopedia Archive ID 25644

Overview

Model year2011
BrandIbis
ModelSilk SL Ultegra
Bicycle typeRoad race & triathlon
Archive ID25644
Original MSRP$3,499.99
ColorsMatt Matte, Siberian White
Sizes47cm, 50cm, 53cm, 55cm, 58cm, 61cm

Frameset

Frame constructionMonocoque
Frame materialHigh Modulus carbon fiber
ForkEaston EC90 SL CNT
Fork materialCarbon fiber
Rear shockN/A

Drivetrain

Component groupShimano Ultegra 6700
ShiftersShimano Ultegra 6700
Front derailleurShimano Ultegra 6700, clamp on
Rear derailleurShimano Ultegra 6700
CranksetShimano Ultegra 6700, 53/39t teeth
Bottom bracketShimano Ultegra 6700
CassetteShimano Ultegra 6700
Rear cogs10-speed, 11 - 25 teeth
PedalsNo pedals

Brakes

BrakesShimano Ultegra 6700 brakes, Shimano Ultegra 6700 levers

Cockpit & contact points

Headset1 1/8" Cane Creek IS3i
HandlebarIbis Flat Top 7075-T6
StemIbis 3D Forged
SaddleWTB Rocket V Ti
SeatpostIbis 7075 aluminum, 31.6mm diameter

Wheels & tires

HubsEaston Circuit
RimsEaston Circuit
Front tire700 x 23c Michelin Pro3Race
Wheel size700c wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 8, 2026.