•Intergrated outside Bearing B.B •Chainring: 34T/ 50T teeth (7075/ T6) CNC •Crank: Forged 6061/ T6 Alloy
Description and Materials: •Crank construction : AL - 7050 T73 •B.B. axle integrated crankset •Bolt circle diameter : 130mm •Chainring set standard : 52Tx39Tx30T ; 50Tx39Tx30T ( Imported material ) •Crank arm length : 165, 170, 172.5, ...
| Company Name : | APM CO.,LTD-Bicycle |
|---|---|
| Contact Person : | Mr. Tony Hu  |
| Address : | No.16, Lane 167, Jing an Rd., Jhonghe Di |
| City : | New Taipei City |
| Country : |  Taiwan |
| Website : | http://www.bicycleparts.com.tw |
| Telephone : | 886-2-89431966 |
| Fax : | 886938347734 |
