Yaroslava Bondarenko: From time to time. I did change length of cranks last week. Depends of my feelings. And results :)
Do you have something customized to make your bike more personal and perfect for you?
Yaroslava Bondarenko: No
Did you get to pick the colour of your frame and the parts?
Yaroslava Bondarenko: Yes. I have preference. I like when bike, parts, uniform and Russian flag match each other.
Parts list:
Frame - Chase
Fork - Elevn
Bars - Stay Strong
Grips - Lizard Skins
Stem - Profile
Headset - Elevn
Brake lever - Shimano 
Brake - Shimano
Cranks - Shimano
Pedals - Shimano
Sprocket - Rennen
BB - Elevn
Chain - KMC 810
Seat - Elevn
Seatpost - Elevn
Seatpost clamp - Elevn
Front hub - Stealth
Rear hub - Stealth
Front rim - Super Duper
Rear rim - Bombshell carbon
Spokes - Titanium
Tires - Tioga
Numberplate - 89
Weight - 62
Thanks to: Russian Cycling federation and Russian National TEAM, Gazprom - Rusvelo, Chase and Tioga. And of course my sport school "Nagornaya".
Special thanks to Pavel Kostyukov.
Name: Yaroslava Bondarenko
Sponsors: G-STORE Russia, Tioga, Chase.
Mechanic: Yaroslava Bondarenko
How long have you been riding the frame that you are currently on?
Yaroslava Bondarenko: From 2013 Chase, this particularly frame for 2 months. Trying to get new at least one new one per season.
Do you experiment much with geometry/size of your frame, stem, bars?
After doing a BMX 'zine for ten years (1987 - 1996) FATBMX made it on the internet. The year was 1998. Here to stay.