BLINDSIDER 3-1 BULLET INDICATORS
Blindsider 3-1 Signals – High Output, Thoughtfully Designed Integrated LED Indicators
A true performance 3-in-1 indicator should offer flawless integration, brightness, durability, and optimised lighting control, without the need for external wiring or extra hardware. Many brands sell 2-in-1 indicators marketed as 3-in-1, requiring extra wiring, resistors, and diodes to function in the way it’s supposed to. The Kelpi 3-1 Blindsiders, however, deliver genuine 3-in-1 performance right out of the box—with dedicated LED chips and wiring for brake, running, and indicator functions, ensuring stronger brightness and hassle-free wiring. Whilst the brightness on our 3-1 Blindsiders is some of the best on the market, it’s the production elements and technical details below that really sets these above the rest.
Smart Lighting Control for Maximum Visibility
A key issue with most 3-in-1 indicators is that the brake and running light functions often compete with the amber indicator, making it difficult for traffic behind you to interpret your intentions. With the 3-1 Blindsiders, when the indicator is active, the opposite-side indicator handles the brake and running light duties, ensuring the amber signal remains clear and unambiguous.
Seamless Installation
With four separate wires (Earth, Indicator, Tail Light, Brake Light), installation is straightforward, with no need for external resistors, diodes, splitters or experience in wiring up electrical required. Crimped bullet connectors allow for easy plug-in compatibility across the widest range of motorcycles, with model specific plug and play connections available now for Yamaha and being expanded out into the future. On top of this, our slotted washers and nuts make mounting more hassle-free than ever, with no connectors needing to be pulled through the nuts when installing or uninstalling.
Built for Every Day Riding
Crafted from CNC-machined black anodised billet aluminium, the 3-1 Blindsiders are designed to handle vibrations, harsh weather, and impact stress. The reinforced silicone-filled stem prevents tension on internal wiring, while thicker PVC housing protects against heat and abrasion—far more durable than the traditional shrink wrap. Additionally, we have used 16-gauge (1.5mm) wiring that is stronger, more reliable, and less prone to burnout than the 20-gauge (0.5mm) wiring commonly found on many options across the market.
Specifications & Fitment
Dimensions: 35mm x 12mm
Housing: Black anodised CNC billet aluminium
Waterproofing: IP67 rated, fully sealed construction
Wiring:
Red – Brake Light
Orange – Indicator
Brown – Running Light
Green – Earth
LED Output: 3 × 3W per indicator
Certification: E-Mark (E9) for ADR compliance
Sold as a Pair (For a full set of front + rear indicators, order two pairs.)
Yamaha-Specific Fitment & Accessories
Our teardrop style Yamaha indicator mounting adapters are compatible on all Yamaha bikes over the last decade and more, but the indicator plug and play wiring connectors are different on Yamaha bikes fitted with halogen vs LED lights from factory. From 2021 and onwards, the MT09 / MT07 range moved to LED lighting, with the XSR700 / XSR900 moving to LED lighting from 2022. Please add your motorcycle and year to the order notes to ensure we supply you with the required indicator wiring adapters. Only one relay flasher is required per bike, and LED relay flashers are not required on bikes running LED indicators from factory. If purchasing two pairs of indicators, select one set with a relay and the second as indicator-only or with adapters.
Find the Right Fit
We’ve installed countless sets of indicators, and getting the right setup is key. If you're unsure about fitment or installation, email or call us, and we’ll help ensure you get the perfect setup for your build.
Blindsider 3-1 Signals – High Output, Thoughtfully Designed Integrated LED Indicators
A true performance 3-in-1 indicator should offer flawless integration, brightness, durability, and optimised lighting control, without the need for external wiring or extra hardware. Many brands sell 2-in-1 indicators marketed as 3-in-1, requiring extra wiring, resistors, and diodes to function in the way it’s supposed to. The Kelpi 3-1 Blindsiders, however, deliver genuine 3-in-1 performance right out of the box—with dedicated LED chips and wiring for brake, running, and indicator functions, ensuring stronger brightness and hassle-free wiring. Whilst the brightness on our 3-1 Blindsiders is some of the best on the market, it’s the production elements and technical details below that really sets these above the rest.
Smart Lighting Control for Maximum Visibility
A key issue with most 3-in-1 indicators is that the brake and running light functions often compete with the amber indicator, making it difficult for traffic behind you to interpret your intentions. With the 3-1 Blindsiders, when the indicator is active, the opposite-side indicator handles the brake and running light duties, ensuring the amber signal remains clear and unambiguous.
Seamless Installation
With four separate wires (Earth, Indicator, Tail Light, Brake Light), installation is straightforward, with no need for external resistors, diodes, splitters or experience in wiring up electrical required. Crimped bullet connectors allow for easy plug-in compatibility across the widest range of motorcycles, with model specific plug and play connections available now for Yamaha and being expanded out into the future. On top of this, our slotted washers and nuts make mounting more hassle-free than ever, with no connectors needing to be pulled through the nuts when installing or uninstalling.
Built for Every Day Riding
Crafted from CNC-machined black anodised billet aluminium, the 3-1 Blindsiders are designed to handle vibrations, harsh weather, and impact stress. The reinforced silicone-filled stem prevents tension on internal wiring, while thicker PVC housing protects against heat and abrasion—far more durable than the traditional shrink wrap. Additionally, we have used 16-gauge (1.5mm) wiring that is stronger, more reliable, and less prone to burnout than the 20-gauge (0.5mm) wiring commonly found on many options across the market.
Specifications & Fitment
Dimensions: 35mm x 12mm
Housing: Black anodised CNC billet aluminium
Waterproofing: IP67 rated, fully sealed construction
Wiring:
Red – Brake Light
Orange – Indicator
Brown – Running Light
Green – Earth
LED Output: 3 × 3W per indicator
Certification: E-Mark (E9) for ADR compliance
Sold as a Pair (For a full set of front + rear indicators, order two pairs.)
Yamaha-Specific Fitment & Accessories
Our teardrop style Yamaha indicator mounting adapters are compatible on all Yamaha bikes over the last decade and more, but the indicator plug and play wiring connectors are different on Yamaha bikes fitted with halogen vs LED lights from factory. From 2021 and onwards, the MT09 / MT07 range moved to LED lighting, with the XSR700 / XSR900 moving to LED lighting from 2022. Please add your motorcycle and year to the order notes to ensure we supply you with the required indicator wiring adapters. Only one relay flasher is required per bike, and LED relay flashers are not required on bikes running LED indicators from factory. If purchasing two pairs of indicators, select one set with a relay and the second as indicator-only or with adapters.
Find the Right Fit
We’ve installed countless sets of indicators, and getting the right setup is key. If you're unsure about fitment or installation, email or call us, and we’ll help ensure you get the perfect setup for your build.