The 2nd speed gear z16 is a high precision piece for the primary shaft of gear motors TMKART R1 and R2. This pinion is designed to support significant mechanical shocks during ultra-fast reports in competition.
Number of teeth (Z16): With its 16 teeth, it defines the specific demultiplication ratio of the second speed to optimize the tight turn output restart.
Treated steel: Made in a special high-strength steel with thermal surface treatment to limit tear from teeth and crabts.
R-Series reliability: Developed specifically for the architecture of the motors R1 and R2, guaranteeing a perfect alignment on the primary shaft.
(2) TM Kart 8x12 Pin – Essential part for TM Racing engine casing , ensuring precise alignment of internal components . MagicKart recommends professional installation. No warranty will be covered in case of incorrect installation. Available on MagicKart.eu with expert customer service and competitive rates.
Thisspring dooris an original TM Racing part, designed to perfectly maintain and guide locking springs within the speed selection mechanism. Indispensable to guarantee a clear and precise passage of relations, this piece ensures the connection between the spring (n°19) and the selection clicks
The SPI seal 26x37x7 mm is a critical component for the proper operation of the 2-time cycle of TMKART engines. Generally placed at the crankshaft, its role is to ensure a perfect seal between the interior of the housing (under pressure / depression) and the outside.
Prevention of air intakes: Prevents outside air from entering the bottom-motor, which would distort the carburation and might cause tightening.
Confinement of lubrication: Retains the air / oil mixture inside the engine to ensure the lubrication of crankshaft bearings.
Fluoré Material (Viton / FKM): Designed to withstand high temperatures generated by the crankshaft rotation and chemical aggressions of competition fuels.
(3) 20x24x10 TM Kart R1-R2 Needle Cage – Genuine TM part for KV95, K7, K8, K9, K9B, K9C, KZ10 and KZ10B engines. Ensures smooth transmission and reduces friction for better performance and increased longevity. Identifiable on the exploded view of the engine parts. MagicKart.eu offers you this product at a competitive price with expert customer service available by phone.
Nickel (round head) d.6 mm spring clutch K9C / KZ10/R1
(3) Pinion 6th Z27 Primary Tree TM R1
(3) SKF 6203 C3 Bearing – High performance bearing for TM Kart engine cases . The case requires 2 bearings , remember to order 2 for a complete replacement. Available on MagicKart.eu with expert customer service and competitive rates.
(4) Pinion 3 / 4th Z18 / 22 Primary Tree TM R1
(4) Pinion 1st Z33 Secondary Tree TM R1-R2
(5) Pinion 5th Z22 Primary Tree TM R1
(5) ARS SPI Joint Ø20x35x7mm FPJ Teflon – High performance joint for TM Kart R1 engine cases . Ensures perfect sealing and maximum resistance to engine fluids and high temperatures. MagicKart recommends professional installation. No warranty will be covered in the event of improper installation. Available on MagicKart.eu with expert customer service and competitive rates.