Chaya Plate Sizing Chart

The Chaya plates come with the unique Dual Centre Mounting - but they are also ready for standard mounting to fit other boots. A perfect plate for roller derby.

The sizing guide is an overall standard recommendation based on the length of the wheelbase. Sizing may vary from brand to brand, and in the end it is a personal preference what size you prefer your plate. If you have any questions regarding sizing, do not hesitate to contact our customer service.

Metric (millimeters)

SHIVA, OPHIRA, ZENA Aluminium Plates - 20° Truck

Plate Size	Angle	Length in (mm)	Wheelbase in (mm)	Mounting in (mm)
3	20°	221	128	106
4	20°	227	134	112
5	20°	233	140	118
6	20°	240	146	124
7	20°	248	152	130
8	20°	256	158	136
9	20°	264	164	142
10	20°	272	170	148
11	20°	280	176	154
12	20°	288	182	160
13	20°	296	200	166

SHARI Fibreglass Plates - 20° Truck

Plate Size	Angle	Length in (mm)	Wheelbase in (mm)	Mounting in (mm)
3	20°	222	128	106
4	20°	228	134	112
5	20°	234	140	118
6	20°	240	146	124
7	20°	246	152	130
8	20°	252	158	136
9	20°	258	164	142
10	20°	274	170	148
11	20°	280	176	154
12	20°	286	182	160
13	20°	292	188	166

SHIVA, OPHIRA Aluminium Plates - 45° Truck

Plate Size	Angle	Length in (mm)	Wheelbase in (mm)	Mounting in (mm)
3	45°	221	140	106
4	45°	227	146	112
5	45°	233	152	118
6	45°	240	158	124
7	45°	248	164	130
8	45°	256	170	136
9	45°	264	176	142
10	45°	272	182	148
11	45°	280	188	154
12	45°	288	194	160
13	45°	296	200	166

This size guide only applies to

Chaya Plate Sizing Chart

This size guide only applies to

Chaya Cherry Bomb Toe Stop 2-Pack

Chaya Jade Roller Derby Skates

Chaya Ground Control Roller Derby Wheels 4-Pack

Chaya Onyx Roller Derby Skates

Chaya Interlock Cushions 15mm/12mm

Chaya G-Force Alloy Roller Derby Wheels 4-Pack

Chaya Ruby Hard Derby Roller skates

Chaya Derby Forged Standard Trucks 4-pack