The main differences are different transmissions, different speed ranges, different frames and different applicability, as follows:
1. Different transmissions
1. Big sp8
Transmission: SRAM.
2. daxing sp18
transmission: shimano.
second, the speed range is different
1. The speed range of the big bank sp8
is 8 speeds.
2. big bank sp18
speed range: 18 speeds.
3. Different frames
1. Dahang sp8
K frame series, made of SuperLite 413 chrome-molybdenum steel, specially made double-butted Sonus pipe treatment, including forged Latice frame joint, patented ViseGripTM frame lock technology and forged rear fork.
2. Dahang sp18
K series, SuperLite 413 Cr-Mo steel, patented ViseGripTM frame lock technology, Lydis forged lock, and Sonus tube technology.
Fourth, the applicability is different
1. The big bank sp8
is suitable for commuting in the city, racing on weekends and long-distance travel.
2. Dashang sp18
The biased configuration of Dashang SP18 road vehicles is especially suitable for riding on relatively flat hard roads. Such as: highways, cement pavements, etc.
Baidu encyclopedia-big line SP8
Baidu encyclopedia-big line SP18