Years Made

2002, Giant, OCR-1

Bicycle Type Road race & triathlon
MSRP USD (new)
Weight NULL
Sizes Large, medium, small
Colors Black/Red
Item ID 91703

Frame & Fork

Frame Construction TIG-welded
Frame Material Aluxx SL aluminum
Fork Giant Composite Aero
Fork Materal Carbon fiber composite w/aluminum steerer, aero crown
Rear Shock Not applicable


Component Group Shimano 105 Triple
Brakeset Shimano 105 Dual Pivot brakes, Shimano 105 STI Dual Control levers
Shift Levers Shimano 105 STI Dual Control
Front Derailleur Shimano 105, braze-on
Rear Derailleur Shimano 105 GS
Crankset Shimano 105 Triple, 30/42/52 teeth
Pedals Shimano PD-M505 SPD
Bottom Bracket Shimano BB-5500
BB Shell Width 68mm English
Rear Cogs 9-speed, 12 - 25 teeth
Chain Shimano CN-HG72, 1/2 x 3/32"
Seatpost Aluminum micro-adjust, 27.2mm diameter
Saddle Giant OCR
Handlebar Extensions Not included
Handlebar Stem Anatomic drop bar
Headset 1" Aheadset


Wheel Size
Hubs Shimano 105
Rims Mavic CXP 21, 32-hole
Front Tire
Rear Tire
Spoke Brand Stainless steel
Spoke Nipples Brass nipples
Description Content
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