Tama Iron Cobra 900 Review: Rolling Glide Double Pedal

Who Should Buy It

Key Specifications

Overview

The Tama Iron Cobra 900, model HP900RWN, is a Rolling Glide double bass drum pedal built around five distinctly named mechanisms: Pedal Anchor, CobraCoil, Power-Strike Cobra Beater, Quick-Hook and Oiles Bearing Hinge. It is drum kit hardware, a mechanical foot pedal that operates twin bass drum beaters, rather than a hand played percussion instrument, and this review treats it plainly as that kind of product.

This listing is the most detailed of the double pedals in this packet, naming and explaining five separate mechanisms rather than a single feature line. That level of description allows a far more specific discussion of build and playability than most hardware listings in this group permit, since there is simply more verified information to work from.

Rolling Glide is one of several Iron Cobra 900 Series designs Tama sells, sitting alongside the Speed Cobra, Power Glide and Sliding Glide variants, each distinguished by a different combination of cam, coil or sprocket geometry.

Sound and Tone

A double bass drum pedal produces no sound of its own. Its only effect on tone runs through the beater striking the head and the speed and consistency of the stroke the mechanism produces, so this category is judged on that indirect basis rather than as an instrument's inherent voice.

The Power-Strike Cobra Beater is specifically named as delivering more attacks than previous Tama beater designs, achieved through a smaller diameter but thicker beater head and an increased distance between the beater face and the shaft, both of which change how the beater strikes the drum head.

The CobraCoil return spring is described as solving an older problem, where the only way to adjust beater stroke action was tightening the main pedal spring, which produced heavy, sluggish action. By adding a dedicated steel return spring, the stroke should feel lighter and more consistent without sacrificing control.

Build and Materials

Five named mechanisms define this pedal's build: the Pedal Anchor, mounted to the outside frame to augment floor anchor bolts and keep the left side double pedal from walking; the CobraCoil return spring; the Power-Strike Cobra Beater; the Quick-Hook spring attachment; and the Oiles Bearing Hinge.

The Oiles Bearing Hinge uses a thicker, 6 millimeter diameter shaft, and Oiles bearings are described as creating far less friction than standard ball bearings while eliminating unwanted side-to-side motion, which should translate into a more durable, precise hinge over years of use.

The listing does not state overall pedal weight, dimensions or the specific material of the beater head beyond its Power-Strike name. Even with five mechanisms individually explained, the usual comparison figures, weight chief among them, remain outside what this listing publishes, which keeps the comparison against rival pedals partly incomplete.

Playability and Technique

Playability benefits directly from four of the five named mechanisms. The Pedal Anchor keeps the slave side pedal from creeping during hard, fast playing, which matters most for drummers doing sustained double bass patterns where any pedal movement throws off consistency and timing.

The Quick-Hook is built for rapid spring attachment and reattachment, which speeds up setup and teardown while also eliminating wobbling and maximizing power transmission to the Speedo-Ring, according to the listing, so the pedal should not slip or lose power mid performance.

The CobraCoil's lighter, more consistent stroke and the Power-Strike Cobra Beater's redesigned head work together to give a player more control over attack without the heavy feel the listing says older tightened-spring designs produced.

• Pedal Anchor stabilizer resists double pedal walking
• CobraCoil dedicated return spring for a lighter stroke
• Power-Strike Cobra Beater redesigned for more attacks
• Quick-Hook for fast, wobble free setup
• Oiles Bearing Hinge for low friction, durable rotation

Versatility and Styles

The Rolling Glide design and its five mechanisms are aimed broadly at serious double bass drummers across rock, metal and progressive styles, where consistent, repeated strokes and a stable pedal under hard playing matter most. Drummers who play quieter styles will still get the stability benefits, even if they rarely push the pedal to its fastest setting.

The Pedal Anchor specifically addresses a problem experienced across styles and tempos, pedal walking, rather than catering to one genre, which makes this pedal's core selling points broadly useful rather than narrowly aimed at one playing style.

As with any dual kick pedal, it exists purely for double bass drummers; single pedal players gain nothing from any of these five mechanisms regardless of how well engineered each one is.

Portability and Care

No weight or case information is published for this pedal, which makes transport planning harder than it would be with a fully specified listing. The Pedal Anchor and other add on mechanisms likely add some bulk compared with a simpler, single mechanism pedal, though the listing gives no figure to confirm how much.

The Quick-Hook is directly relevant to portability, since it is built specifically for rapid setup and teardown, which benefits touring and gigging drummers who assemble and break down their kit at different venues regularly.

The Oiles Bearing Hinge should need less frequent maintenance than a simple pivot bushing, given its described durability, though the listing provides no specific service interval or lubrication guidance for any of the five mechanisms. A general yearly inspection of the hinge, coil and anchor bolts is a reasonable default in the absence of a published schedule.

Setup and Daily Use

Setup begins with anchoring the primary pedal to the bass drum hoop and securing the Pedal Anchor stabilizer to the outside frame, followed by connecting the slave pedal using the Quick-Hook system for fast spring attachment.

Because the Quick-Hook is built for rapid reattachment, daily use after the first setup should be noticeably faster than with a pedal that requires tools or a slower spring attachment method each time it is assembled.

New owners typically spend their first session dialing in the CobraCoil's spring feel and the Power-Strike Cobra Beater's attack angle, then rely on the Pedal Anchor and Quick-Hook to keep that setup stable and quick to restore. Keeping a note of the preferred settings makes every future setup a little faster.

Who Should Buy It

This pedal suits double bass drummers who have specifically experienced pedal walking on other double pedals and want a dedicated Pedal Anchor stabilizer, along with a more detailed, named set of mechanisms than most competing listings describe, giving them more to evaluate before buying.

It also suits gigging drummers who value fast setup and teardown through the Quick-Hook system, and who want the added durability the Oiles Bearing Hinge is described as providing over a standard ball bearing hinge.

It is a poor fit for a shopper who actually wanted a hand played percussion instrument, since this is drum kit hardware with no sound producing body, and it cannot substitute for an instrument such as a conga or cajon in any practical sense.

Alternatives Worth Considering

Drummers comparing double pedals within Tama's own range should look at the Speed Cobra, Power Glide and Sliding Glide Iron Cobra variants, each offering a different cam, coil or sprocket geometry and a different balance of features, so trying more than one in person remains the most reliable way to choose.

Buyers who do not specifically struggle with pedal walking may not need the Pedal Anchor feature at all, and could compare simpler double pedals that skip that mechanism in favor of a lower price or lighter overall weight.

Anyone whose real interest is a hand played percussion instrument rather than drum kit hardware should look toward congas, cajons or djembes instead, since a bass drum pedal offers no comparable playing experience.

Verdict

Judged as drum kit hardware rather than a hand played percussion instrument, the Tama Iron Cobra 900 Rolling Glide pedal is the most thoroughly described double pedal in this packet, naming five distinct mechanisms rather than a single feature line.

Weight, overall dimensions and exact beater material remain unpublished, which is the main gap keeping this from an even higher score, though the detail Tama does provide about the Pedal Anchor, CobraCoil, Power-Strike Beater, Quick-Hook and Oiles Bearing Hinge is unusually thorough for a hardware listing in this packet.

For a double bass drummer who has fought pedal walking or simply wants a well engineered, feature rich Iron Cobra pedal, this is a strong choice within its category, even with the unpublished figures taken into account. For a shopper who wanted a percussion instrument to play by hand, it remains the wrong category of product.

Strengths and Limitations

Alternatives to Consider

Yamaha Grade Direct Drive Double

Experienced drummers who want a fast, precise double pedal with every adjustment on hand and repeatable settings across kits.

Read the Yamaha Grade Direct Drive Double review →

Roland Mood Pan MN-10

Anyone who wants the sound of a handpan or tongue drum with the freedom to change scales, play quietly through headphones and record over USB.

Read the Roland Mood Pan MN-10 review →

Yamaha Total Percussion 285

A beginning percussion student who needs bells and a practice pad for school band in one portable package.

Read the Yamaha Total Percussion 285 review →

Questions Buyers Ask