Miyata TerraRunner OR | 447

Miyata has been in the mountain bike market since 1983, with the RidgeRunner being the first model. In 1985 the TerraRunner was added to the lineup.

From 1986 these two models also appeared in the catalog of the Dutch Koga-Miyata brand.

Note also the derailleur: one of the first by Shimano with slant parallelogram.


Brand name Miyata
Brand country Japan
Number 447
Model name TerraRunner OR
Model year 1985
Frame Cr-Mo
Framenumber 0
Frame size 0 in
Frame size (cm) 0
Fork MangaLight
Stem SR MTS-100
Handlebar Sakae MT (alu)
Headset Tange MA-60
Shifters Shimano SL-AT50
Derailleur front Shimano FD-Z204
Derailleur rear Shimano RD-L512-SGS
Brake type
Brake levers Shimano BL-AT50
Brake front Shimano BR-AT50
Brake rear Shimano BR-AT50
Gear model
Gear type
Gear (# of) 0
Crankset Sugino GP
Chain wheel 48-40-28
Bottom bracket Sugino
Pedals (SR SP-158)
Cogs 6 sp UG freewheel
Front hub Sansin Sealed System
Front rim Ukai 26x1.75
Front tire National TRA-HBII
Front spokes
Front Quickrelease
Rear hub Sansin Sealed System
Rear rim Ukai 26x1.75
Rear tire National TRA-HBII
Rear spokes
Rear Quickrelease
Wheel size
Seatpost steel
Storage location H
Bike type
Recommended use
Additional equipment
Weight 0
Material usage
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