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HPI Racing - HPIP8717 HPI87117 87117 944258871172 4944258871172
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HPI Racing Back Plate Nitro Star BB/Force 21/25
HPI Racing Back Plate Nitro Star BB/Force 21/25
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Tech Notes
This is the Back Plate Unit for Nitro Star BB Series & Force 21/25 from HPI.


Back plate unit designed for the Nitro Star BB Series engine
(HPIG1401) and the Force 21/25 (roto start).
Designed for use with the Roto Start (HPIP8711).
Black nylon back plate.
Steel constructed screws, hex tool, gears.
Spare parts for HPI's Roto Start System, for Nitro Star BB,
or Force 21/25.


(1) Back Plate Unit
(1) 32T Gear
(1) 11T Gear
(3) M2.6 x 12mm Caphead Screws
(2) M2.6 x 8mm Caphead Screws
(1) 2.0mm Hex Wrench


Installation Onto Motor
Thread Lock (GPMR6060)

– If you need more information, use these HPI Racing resources –
Email: support@hpiracing.com
Web Site: http://www.hpiracing.com/
Phone: 888-349-4474
  Postal Address:
HPI Racing

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Parts Compatibility
Parts Compatibility for HPI Racing Back Plate Nitro Star BB/Force 21/25
This item is a replacement part for the following:
 LXSMG2 HPI Racing Nitro RS4 MT2 G3.0 RTR  (Parts List)
 LXMKE9 HPI Racing Nitro Star F4.1 Engine w/Pull Start  (Parts List)
 LXDYRY HPI Racing Nitro Star F3.5 V2 w/Pullstart  (Parts List)
 LXCEGX HPI Racing Nitro Star F3.5 Engine w/Pullstart  (Parts List)
 LXMVD8 HPI Racing Roto Start 2 System Nitro Star F  (Parts List)

This item is an optional part for the following:
 LXBPVW HPI Racing 1/8 Trophy 3.5 Buggy Nitro RTR  (Parts List)
 LXBPVX HPI Racing 1/8 Trophy 4.6 Truggy Nitro RTR  (Parts List)
 LXTHD0 HPI Racing Nitro Star F4.6 Engine w/Pull Start  (Parts List)

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