The latest range of Norco suspension bikes have been so good. First, it was the short travel Optic, then the long travel Range and the Sight in the middle. Using a new frame, great spec and a very well received approach to geometry, they’ve been popular!
We sat down with one of Norco’s bike designers, Owen Pemberton, chatting about frame geometry, wheel size and suspension, it’s an excellent read. “I spent months working on a study, staring at excel spreadsheets trying to work out geometry and how we could make it work – on paper, could we get a 29er to handle as well as our 650b bikes?”
Have a read of that piece here – Talking geometry and wheel sizes with Owen Pemberton from Norco.
Read our review of the short travel Optic here – Norco Optic C 9.2.
We put the Norco Range vs the Trek Slash in a big travel 29er faceoff, have a look at the outcome here – Norco Rance C 9.2 vs Trek Slash 9.8.
And the Sight before we began swapping parts for testing – Norco Sight C 9.2 review.
What’s changed with our Sight then?
Wheels – Wheelworks Flite Wide Alloy Trail 29.
While the wheels from custom wheel builders Wheelworks use the similar rims to the stock spec Raceface ARC 30, these have 35mm internal width rims and have been handbuilt with bladed spokes, they also use high-end hubs with a very positive freehub engagement. There was quite a discernable difference in the ride quality with the wheel change, especially on loose surfaces where we could drop the tyres down a little further to give us more traction.
Going to wider rims are an absolute no-brainer for anyone looking to add composure and confidence to their bike, we’ve been super happy with these.
Read our full review of the wheels here – Wheelworks Flite Wide Alloy Trail 29.
Drivetrain – BOX One 11-speed drivetrain.
This was an interesting one for us, our first ride of the BOX One drivetrain, a brand previously known mainly for BMX components. The drivetrain is 11-speed with an 11-46 tooth cassette, a black KMC chain and it uses a few unique approaches to the classic task of shifting; the most obvious one is how you shift with your thumb. Instead of two paddles that shift up, and the other shifts down, the BOX One uses one paddle that can be downshifted like normal, but to upshift you ‘poke’ the L-shaped thumb lever inwards towards the shifter. It took a few hours to get used to, but the shifting is actually very smooth and precise, the chain glides up and down the cassette quietly and with a fairly consistent jump in teeth size (unlike the Shimano 11-46 cassette it replaced) we liked its light and slick shifting feel.
It only took a few hours of riding to get used to, the shifting is actually very smooth and precise, the chain glides up and down the cassette quietly and with a fairly consistent jump in teeth size (unlike the Shimano 11-46 cassette it replaced) we liked its light and slick shifting feel.
The rear derailleur not only looks vastly different from Shimano or SRAM, but it also uses a different approach to chain retention, too. While BOX does suggest using a chain guide with the system, we didn’t drop a chain despite the derailleur’s tension feeling significantly lighter than the Shimano it replaced.
Our biggest gripe with the shifter is how it meshed with the Shimano XT brake lever, the architecture of the mount didn’t allow us to roll the shifter upwards to our preference. Though we doubt that would pose an issue for everyone. Overall we were happily impressed with the drivetrain, though it may not stand forth as a stronger option to the other big guns, it’s nice to try something different.
Geeking out with the ShockWiz.
This is one very interesting little device, we’ve had this fitted to the fork and shock for quite some time now and are really beginning to understand how it works. Interestingly though, one thing we take away from deciphering the ShockWiz feedback is to back off the rear shock’s compression even when it’s in open mode and decrease its progresivity by removing volume spacers. This proves the point that the Sight’s suspension is quite supportive and firm, we’re going to delve into this a little deeper in our next long term test update.
Dropper post – FOX Transfer.
The best dropper post we have ridden, the Transfer is so reliable, consistent and the lever fits so well on the left-hand side of the bar. We’re open to suggestions as to what could trump the Transfer as the best dropper out there if the cost was no factor.
Cockpit – ENVE stem, PRO Tharsis bar, Ergon GE1 grips.
To drop some weight from the front end, we went full carbon with the ENVE stem and PRO Tharsis bar, some of the lightest available. The Ergon grips are huge favourites of ours.
Saddle – Ergon SMA3-Comp.
Saddles are a personal thing, while the SDG saddle that came on the Norco was a good fit for our backsides, we wanted to lose some weight from the bike and try something new. The SMA3 Comp saddle comes in two widths – medium and small – we’ve got the medium on there now, and the saddle feels firm but not too hard, and the material and shape allow us to move around it as we ride in and out of the saddle.
While we’re never going to set records for the lightest trail bike out there, the Sight makes it up in other areas. We’re going to try some 2018 FOX suspension, Bontrager carbon wheels, XTR brakes, TRP Quadiem brakes, Schwalbe Addix tyres, a SRAM Eagle drivetrain and try to find a water bottle cage and bottle that fits in the tight space.
Time to ride!