Enhance your RC performance with the ARRMA 17T Safe-D5 0.8 Mod Pinion Gear AR310484 — a premium upgrade crafted to deliver durable power transfer and precision fit for your 1/10 scale RC vehicle. Made from hardened steel and engineered for 0.8 Mod gearing systems, this pinion is perfect for high-torque setups requiring reliability, efficiency, and long-lasting performance under pressure.
What are the key features of ARRMA AR310484 17T Pinion Gear?
- 17T gear configuration – balances torque and speed for a versatile driving experience
- 0.8 Mod pitch – ensures precise gear mesh with compatible spur gears
- Safe-D5 design – features a D-shaped mounting hole for secure fit and reduced shaft slippage
- Hardened steel construction – maximises durability and resists wear during intense use
- Set screw included – keeps the gear firmly in place during operation
- 3.5 mm bore – designed to fit standard motor shafts with D-flat profiles
- Precision-machined teeth – reduce noise and optimise smooth gear engagement
- ARRMA-tested compatibility – a perfect match for multiple ARRMA vehicles using Safe-D5 drivetrain interfaces
This 17-tooth pinion is ideal for hobbyists aiming to fine-tune their vehicle’s drivetrain for a moderate gear ratio that favours both low-end torque and high-end speed. Whether you’re upgrading your RTR setup or replacing worn components, the ARRMA AR310484 pinion gear provides improved drive consistency across various terrain types. The Safe-D5 design further prevents rotational slippage under load, increasing drivetrain integrity and minimising downtime.
The use of hardened steel ensures longevity in high-stress environments, especially when paired with powerful brushless motors. Precision-machined tolerances contribute to consistent tooth engagement and lower vibration, allowing for quieter and more efficient runs. This pinion is compatible with models requiring a Safe-D5 interface and a 0.8 Mod tooth profile.
Reliable, rugged, and ready for action, the ARRMA 17T 0.8 Mod Safe-D5 Pinion Gear is a must-have for serious RC enthusiasts seeking drivetrain efficiency and secure power delivery. Buy ARRMA AR310484 today to reinforce your RC performance with confidence.
- Brand: ARRMA
- Model: AR310484
- Appliance Type: RC pinion gear, ARRMA gear upgrade, RC drivetrain tuning
- Tooth Count: 17T – ideal for balancing torque and speed
- Gear Pitch: 0.8 Mod – provides accurate gear meshing with matching spur gears
- Material: Hardened steel – high-strength metal for longevity and reliability
- Bore Type: Safe-D5 – D-shaped bore for secure motor shaft mounting
- Bore Size: 3.5 mm – fits D-flat motor shafts found on compatible ARRMA vehicles
- Installation: Set screw included – locks the gear onto shaft securely
- Compatibility: Designed for use with ARRMA vehicles requiring Safe-D5 gear interface
- Finish: Precision-machined – smooth tooth profile for consistent drive
- Use Case: Performance tuning, gear ratio adjustment, drivetrain upgrades
- Performance Benefit: Secure power transfer, reduced slippage, and enhanced control
- Durability: Suitable for use with high-power brushless systems
- Noise Reduction: Machined profile lowers vibration and op
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
