If you have a longer fork, you get a slacker angle. The Carbon 29er blueprints say 71 HA with a 490mm fork length. Now quickly checking some 29er forks I have, a Fox RL32 100mm is about 510mm, a Bolany mm is about 525, and a Rockshox Reba Race 120mm is about 535mm. 20mm difference in fork length is about a 1 degree change in head angle on a 42 inch wheelbase bike. A 490mm length is basically an 80mm travel 29er fork. The box itself weighed over 50lbs, so if you aren’t comfortable moving around that much weight, grab a friend to help you bring your bike inside or where you plan to assemble it. We know from our review that this bike is a full suspension bike and is equipped with a padded gel seat for high comfort. The robust aluminum body provides a long service life. The Hyper shocker Bike Manufacturer ensures that the rear and front pull brakes that are manufactured utilizing Shimano are reliable. Carter says, "We feel the market has curved towards our brand's position with the direct to consumer and online sales channels being acceptable avenues to offer and purchase products." Very heavy, poor range compared to other e-bikes, questionable battery cell quality, too thin of tires for weight, low weight capacity, poor quality brakes that need lots of adjustment. While a hyper bike is a cost-effective choice, the cost increases exponentially as you crave for a better set of wheels. A fancy mountain bike used by the pros can set you back by almost 3-5 grands, even high-end indoor bikes like the Peloton and the newer model Peloton Plus don't cost that much. With the bike on the Medium setting, I was able to make it all the way through with the trail system with a little bit left in the tank. Overall I would have to say I am not only happy with the performance but also happy to see the product description live up to it’s real world use. I have to say that I was far less skeptical of a pedal assist Ebike after breaking this out and taking it for a ride. What I found with the Hyper Ebike, is that pedal assistance in this case does not mean that you are putting in a tremendous amount of effort to use the motor. All that is required of the rider is a quick revolution of the pedals every so often to keep the motor engaged and working for you. It's $130 and I can have a lot of fun on beginner to intermediate trails. If it holds up for a year or so I'll consider it a win.ConsFront suspension has no pre-load and the action is a bit notchy.