| 摘要 |
PROBLEM TO BE SOLVED: To resolve weight imbalance of a peripheral rim part of a wheel for a bicycle sold as an existing product and weight imbalance due to tire tube mounting and speed meter sensor mounting, to thereby eliminate dynamic imbalance of wheel rotation movement, to reduce an imbalance impact from a road surface by obtaining stable rotation, to improve the operability of a bicycle, and to improve a running function.SOLUTION: With a wheel balance measurement device for a bicycle, imbalance of an accurate wheel weight and its weight value are measured, and a lead-based weight having a weight according to the measurement is attached to a rim part. |
