Russia industrialized and reformed more slowly than Western Europe for several reasons:
1) Russia had an autocratic government where Tsars ruled with absolute power and resisted reforms to maintain support from landowning nobles.
2) Russian society had a very rigid class structure in the early 1800s with serfs bound to the land at the bottom and resistance to change from nobles at the top.
3) While some reforms like emancipation of serfs were enacted under pressure, Tsars often reversed reforms to placate nobles, resulting in a pattern of reform and reaction under different rulers.