It seems that I have an affinity for French clipless pedals. Back in the early/mid-90s I used LOOK’s funky MP90 and S2S pedals. When Time introduced the original ATAC (Auto Tension Adjustment Concept) pedals circa 1996, I (happily) made the switch. Fast forward to late-2013, and I’m riding Time pedals once again. This time, it’s the company’s ATAC XC8 Carbon model.
The heart of Time’s ATAC system is a two-bar design that is self-cleaning, and allows angular rotation (±5°), as well as lateral float (6mm). ATAC cleats offer 13° or 17° release angles, and the pedals’ release tension is adjustable with a small, flat-blade screwdriver. Time lists the Carbon 8’s weight as 284g, and our sample pair weighed 288g (the cleats and mounting hardware came in at 46g). The XC8–like the company’s XC6 and XC12 pedals–uses an 8mm allen wrench for installation.
Clipping into ATACs requires a toe-down, forward motion that’s not unlike scraping gum off the bottom of your shoe. There’s no wondering if you’re clipped in or not, as the pedals provide a very distinct click (both audible and tactile) when the cleats are engaged. The cross-country ATACs may not have the substantial platforms/bodies of Time’s MX or DX brethren, but the XC offers improved ground and rock clearance while still offering enough surface area for unclipped pedaling.
Once clipped into the Carbon 8s, you immediately notice the increased freedom of movement afforded by the ATAC system. You can apply body English by rotating (or sliding) your foot, but without the risk of the pedal releasing unintentionally. Coming from 15 years of riding Speedplay Frog pedals, my feet (and knees) were used to roaming freely, so the ATACs’ float made switching over quick and easy. Even with the Time’s ample float, however, I never felt like I was expending unnecessary energy keeping my feet positioned correctly for proper pedaling technique.
Nearly any clipless pedal designed for off-road use can perform well in dry conditions, but the real test comes when things get muddy (or worse). Time’s open retention system allows gunk to be easily pushed through the loops, while the cleats’ simple shape is less likely to trap debris. With the ATAC XC pedals, I could traipse through mud, snow, and even ice, and still clip in easily and reliably. As the cleats broke in, entry and exit became even smoother.
During this review period, I tested the XC8 pedals with Louis Garneau’s T-Flex LS-100 and SIDI’s Dominator 5 shoes. Neither shoe required any modification to accommodate the ATAC cleats. Despite the cleats’ diminutive profile, I never noticed any hot-spots with either of the aforementioned shoes. While it’s too soon to comment on the Time’s long-term durability, the company offers a wide range of replacement parts.