RAM Torque™ Small Rail Base

The RAM Mounts Torque™ Small Rail Base is a compact mounting base designed for smaller diameter rails and tubes ranging from 0.5″ to 0.625″ (12.7mm to 15.8mm). Using RAM’s signature rubber expansion clamping technology, this mounting component installs tool-free on brake/clutch reservoirs, mirror stems, or thin accessory bars, and features a B size (1″ diameter) ball for connecting to phone holders, action cameras, or GPS units.

Technical Specifications

Key Features

Tool-Free Small Rail Clamping: The compact Torque mechanism installs on thin tubes like brake reservoir mounts or mirror stems without requiring hex keys or screwdrivers – ideal for roadside adjustments or temporary camera mounting.

Brake/Clutch Reservoir Compatibility: Specifically sized to fit the perch mounts found on most sport bikes and naked bikes where the brake and clutch master cylinders attach, creating mounting points in locations where handlebars are too crowded.

Vibration-Damping Rubber Interface: The rubber expansion layer absorbs high-frequency vibrations from smaller diameter tubes better than rigid clamps, protecting delicate electronics like action cameras or phone gyroscopes.

Minimal Profile Design: Compact footprint keeps the base close to the rail, reducing leverage and ensuring clearance around controls, levers, and switch clusters on tight handlebar setups.

Use Case Scenarios

• Mounting action cameras on brake reservoir perches for rider POV footage without obstructing handlebar controls
• Installing phone holders on mirror stems for minimalist naked bikes where handlebar space is limited
• Attaching small GPS units or bike computers to auxiliary bars or fork-mounted accessory rails on sport tourers

Why Choose the RAM Torque™ Small Rail Base?

• Only RAM base that fits brake/clutch reservoir mounting points, unlocking mounting locations other systems cannot use
• Tool-free installation prevents scratching delicate chrome or anodized reservoir finishes
• Compact size maintains clearance around levers and controls on sport bikes with crowded handlebars
• B size ball compatibility allows use of full-size phone holders despite the small mounting footprint

Pros & Considerations

Pros:

• Creates mounting points in locations where standard handlebar clamps won’t fit
• Rubber clamping protects anodized or painted reservoir and mirror finishes
• 360° rotation enables precise device positioning despite limited mounting space

Considerations:

• Only fits 0.5″-0.625″ diameter tubes – not suitable for standard handlebars (use large rail base for bars)
• Mounting on brake/clutch reservoirs requires ensuring the device doesn’t interfere with lever operation or rider’s hands during aggressive riding

Frequently Asked Questions

Q: Can I mount this on my motorcycle’s brake fluid reservoir?

A: Yes, if your reservoir has a perch mount (the metal tube that connects it to the handlebar) with a diameter between 0.5″ and 0.625″. Measure the perch diameter first. Ensure the mounted device doesn’t block access to the reservoir cap or interfere with the brake lever during emergency stops.

Q: Will this small rail base support a full-size smartphone in a holder?

A: Yes, the B size ball can connect to any RAM phone holder designed for large smartphones. However, consider the weight and wind resistance – brake reservoir mounts are secure but may not be ideal for very heavy devices on high-speed touring. For large phones, handlebar mounting is generally more stable.

Q: What’s the maximum weight this small base can support?

A: RAM doesn’t publish specific weight limits, but the small rail base is designed for lightweight devices like action cameras (100-150g) and small GPS units. For full-size phones with cases (200-300g), it works but ensure proper tightening. Avoid mounting tablets or heavy intercom units on this base.

Q: How do I know if I need the small or large RAM Torque rail base?

A: Measure your mounting location diameter. Small rail base: 0.5″-0.625″ (brake reservoirs, mirror stems, thin accessory bars). Large rail base: 0.75″-1.25″ (handlebars, crash bars, luggage racks). Most motorcycle handlebars require the large version.

Q: Does this work on bicycle-style handlebars or only motorcycles?

A: This base works on any round tube within the diameter range, including bicycle handlebars, e-bike stems, or even boat rails. The 0.5″-0.625″ range is common for road bicycle handlebars and some e-scooter stems.

Shop the RAM Torque™ Small Rail Base at Custom Elements with fast shipping across India. Complete your riding setup:

• Browse Action Cameras for POV Mounting
• Shop All RAM Mounting Components
• Explore Riding Gloves

Unlock hidden mounting locations on your motorcycle with RAM’s small rail base, perfect for sport bikes and minimalist setups where every millimeter of handlebar space counts.