M-SPEC ZERO front knuckles

The TOPLINE TP-718 ZERO Knuckle M-Spec are front knuckles specifically developed for 1/10 RC Drift. This black version is made in Japan from extra-hard Delrin and supplied as a pair.

Developed under the supervision of Yuki, their geometry has been designed to maintain steering that is easy to control even at very high steering angle. They promote extension and roll of the front end during transitions in order to achieve smoother direction changes.

The handling combines quick steering response with good stability at high angle. TOPLINE also indicates that they remain easy to use at high speed, allowing for more aggressive driving.

An important feature of the TP-718 is the use of 850 bearings rather than 1050. This choice allows TOPLINE to achieve a slimmer knuckle while maintaining high rigidity despite its Delrin construction. The developer specifies that the current availability of high-precision 850 bearings also made this technical choice possible.

• Brand : TOPLINE

• Reference : TP-718

• Range : ZERO Knuckle M-Spec

• Type : front RC Drift knuckles

• Scale : 1/10

• Color : black

• Material : extra-hard Delrin

• Made in Japan

• Slim and compact design

• Use of bearings 850

• Geometry optimized for large steering angles

• Fast steering response

• Stability at high angle

• Promotes smooth transitions

• Designed to remain controllable at high speed

The knuckles use bearings in size 850.

TOPLINE notably recommends :

• BGU-850 Ultra Bearing 850 – high-precision Japanese stainless steel bearings

• TP-631 Ultra Spin Full Ceramic Bearing NX – high-precision full ceramic bearings prioritizing rotation quality

• 2 × front ZERO Knuckle M-Spec TP-718 steering knuckles

• 850 bearings

Unlike many knuckles using 1050 bearings, the TP-718 use 850 bearings. This choice allows for finer geometry while maintaining high rigidity thanks to extra-hard Delrin.