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Extensively proved in Japanese tracks, Ridea has a strong commitment developing the best cranks and chainrings for track racing. ES A5TT available chainring range from 44t to a whooping 67t size to challenge the strongest legs in the world.
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P/N | ES A5TT |
Crank material | CNC AL7150 |
Crank arm length | 155; 160; 165; 167.5; 170; 172.5; 175 mm |
BCD |
144 mm 5 arms |
Spindle |
24 mm Titanium / Steel |
Chainline Q factor |
44.5 mm 148 mm |
Weight | 545 g (170 mm; Ti spindle; w/o chainring) |
Ridea chainrings | Turbulent-Flow, Lami-Flow and Full-Flow |
Arm Colors | Black (more colors are available as a customization option) |
About
Contact
銘穗精密工業有限公司
MING SUEY PRECISION IND. CO., LTD.
505021彰化縣鹿港鎮溝墘里溝漧巷53-63號1樓
1F, No. 53-63, Gougian Ln., Gougian Vil., Lukang Township, Changhua County, 505021, Taiwan
Mail / sales@rideabikes.com