Roche, l'optioneur connu aussi pour ses châssis 1/12e propose maintenant dans sa gamme plusieurs châssis complets. Après avoir déjà sorti un kit de conversion F103/F104 en 2011, voici son premier kit F1 1/10e : La roche rapide f1 2016.

2.5mm USA high grade graphite materials.
Narrow design carbon main chassis and side link mount, reduce chassis scrubbing in high speed corners.
2.5mm USA high grade stiff graphite upper and lower suspension arms.
Caster adjustable : 3.0/6.0/9.0/12.0 deg.
Front camber adjustable.
Ackerman adjustable.
Chassis flex adjustable by 7075 aluminum floating/non-floating servo mount.
Low friction coating aluminum pivot balls and ball studs.
Polished kingpin.
Hard coated aluminum steering turnbuckle (M3x39mm)
Big bore short center damper and 20mm short spring.
Inline alignment and cross-chassis alignment battery placement
7075 aluminum easy adjust side spring holder
7075 aluminum motor mount and left rear bulkhead
7075 aluminum main shaft holder, precise adjustment ride height by spacers.  +/-1mm forward/backward main shaft position adjustment. 
2.5mm USA graphite rear motor pod bottom stiffener
Rear wing position quick adjustment.
High precision ball differential with 5mm thrust ball bearing as more smooth and reliable.
Clamp type aluminum left wheel rear adaptor.
Weight reduced steel main shaft.
64P 93T (16 balls) spur gear from Xenon Racing