Motorcycle Complete Chain Kits and sprocket kits for replacement and performance

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2. Transmission
3. Complete Chain Kits

		Transmission kit DID Professional 520 chain rear/front sprocket Ducati Streetfighter V2 2022-2023   With the DID Professional complete transmission kit for Ducati Streetfighter V2 2022-2023 you can be sure of having a safe and durable replacement transmission system, which suits your on-road driving... Code: 376324000	373,36€ 268,82€ Add to cart
		Kit DID Professional 525 chain rear/front sprocket Triumph Street Triple 765RS 2023-2024   With the DID Professional complete transmission kit for Triumph Street Triple 765RS 2023-2024 you can be sure of having a safe and durable replacement transmission system, which suits your on-road... Code: 376338000	211,68€ 152,41€ Add to cart
		Transmission kit DID Professional 525 chain 49 rear/15 front sprocket Ducati DesertX 950 2022-2023   With the DID Professional complete transmission kit for Ducati DesertX 950 2022-2023 you can be sure of having a safe and durable replacement transmission system, which suits your on-road driving... Code: 376326000	279,76€ 201,43€ Add to cart
		Transmission kit DID GP 520 chain 40 rear/16 front sprocket Aprilia RSV1000R/Factory/Dream 2004-2008   With the DID GP Racing complete transmission kit for Aprilia RSV1000R/Factory/Dream 2004-2008 you can be sure of having a transmission system that adapts to your riding needs and offers superior... Code: 37A002	337,64€ 243,10€ Add to cart
		Transmission kit Trofeo 428 chain 46 rear/13 front sprocket Keeway RKF 2023-2024   With the TROFEO complete transmission kit by Ognibene for Keeway RKF 2023-2024 you can have a safe and resistant replacement transmission, ideal for replacing the worn or damaged stock... Code: 256355000	68,44€ 49,28€ Add to cart
		Transmission kit DID Professional 525 chain rear/front sprocket Ducati Multistrada V4S 2021-2024   With the DID Professional complete transmission kit for Ducati Multistrada V4S 2021-2024 you can be sure of having a safe and durable replacement transmission system, which suits your on-road driving... Code: 376291000	282,63€ 203,49€ Add to cart
		Transmission kit DID GP 520 chain 44 rear/16 front sprocket Honda CBR1000RR 2014-2016   With the DID GP Racing complete transmission kit for Honda CBR1000RR 2014-2016 you can be sure of having a transmission system that adapts to your riding needs and offers superior performance on the... Code: 37A079	362,46€ 260,97€ Add to cart
		Transmission kit DID GP 520 chain 44 rear/17 front sprocket Suzuki GSXR1000 2004-2006   With the DID GP Racing complete transmission kit for Suzuki GSXR1000 2004-2006 you can be sure of having a transmission system that adapts to your riding needs and offers superior performance on the... Code: 37A046	343,53€ 247,34€ Add to cart
		Transmission kit DID Professional 525 chain 41 rear/16 front sprocket Yamaha R1/R1M 2015-2022   With the DID Professional complete transmission kit for Yamaha R1/R1M 2015-2022 you can be sure of having a safe and durable replacement transmission system, which suits your on-road driving needs.The... Code: 376072000	258,69€ 186,26€ Add to cart
		Transmission kit PBR 428 chain 53 rear/14 front sprocket Yamaha WR125X 2009-2016   The PBR Complete Transmission Kit EK2818 optimizes the performance of Yamaha WR125X 2009-2016 which guarantees a safe replacement transmission system suitable for all road riding needs.This PBR kit... Code: EK2818	79,71€ 58,99€ Add to cart

This category includes motorcycle Chain kits designed for OEM replacement, road use, sport riding and racing setups. Each kit is selected according to the motorcycle model, chain pitch, number of links, rear sprocket tooth count, front sprocket tooth count and intended use. Purchasing a pre-configured chain and sprocket kit simplifies the selection process and reduces the risk of compatibility issues between the final drive components.

Among the brands most appreciated by riders you will find PBR, a benchmark for reliable transmission kits available in numerous configurations for road and sport motorcycles, DID, a global leader in motorcycle chains with Professional kits designed for high-quality replacement and Racing kits developed for maximum performance, and Trofeo, ideal for riders looking for a more affordable and practical replacement solution for standard transmission maintenance.

The choice of kit depends on the intended goal. A DID Professional transmission kit is ideal for riders looking for quality, durability and reliability for road or sport use, while a DID Racing transmission kit is designed for high-performance motorcycles, track use and aggressive riding conditions. Trofeo transmission kits represent an accessible solution for restoring the drivetrain with a practical and cost-effective replacement. PBR kits offer a wide selection of gearing ratios, materials and applications, making them particularly suitable both for maintaining the original setup and for making slight gearing modifications.

Why choose a complete transmission kit instead of individual components?

The main advantage of a complete motorcycle transmission kit is the perfect compatibility between all components. The chain, rear sprocket and front sprocket must share the same pitch and work together with the correct gearing and dimensions for the motorcycle model. A pre-assembled kit greatly reduces the risk of choosing incompatible drivetrain components.

Replacing the entire transmission assembly also improves drivetrain smoothness. When the chain, sprockets and related components are all new, the contact between links and teeth becomes more uniform, throttle response feels smoother and wear is distributed more evenly over time. This is particularly important on powerful motorcycles, sport bikes and machines frequently used under hard acceleration.

What does a motorcycle transmission kit include?

A motorcycle transmission kit generally includes a motorcycle chain, rear sprocket and front sprocket already matched according to model, pitch and drivetrain configuration. Some kits may vary depending on chain type, materials, tooth count or intended use.

When should a complete Chain kit be replaced?

It is recommended to replace the complete transmission kit when the chain becomes excessively stretched, when the sprocket teeth are worn or hooked, or when the drivetrain becomes noisy and irregular. Replacing all components together helps prevent accelerated wear and ensures smoother operation.

Does the pitch need to match between the chain, rear sprocket and front sprocket?

Yes. By purchasing a complete transmission kit, this issue is already solved because the components are pre-configured to work together with the correct chain pitch, gearing and number of links for the selected motorcycle model. This reduces compatibility risks and provides a safer, smoother and more reliable transmission setup.

When replacing a complete motorcycle transmission kit, it may also be useful to evaluate related components such as motorcycle rear fenders, which help reduce splashes, dirt and debris around the rear wheel and drivetrain area. As part of a broader motorcycle upgrade, the transmission kit can also be combined with technical components such as lithium motorcycle batteries, especially when preparing the motorcycle for more reliable, sporty or seasonal use.