Along with new carbon rims, Minnesotas Salsa Cycles has also announced a refresh to the Beargrease fat bike. The new version draws on the brands history with fat-tire designs going back to their first model, the Mukluk, all the way back in 2010. Then, in 2014, the first Beargrease was introduced. Now, here we are with a new and improved Beargrease lets check it out.(Photos / Salsa Cycles)This latest Beargrease is built around 27.5 x 4.5 tires. Salsa says this balances traction and stability across a range of conditions, from winter ultramarathon racing to shralping groomed singletrack sessions.The new Beargrease is available with either a carbon fiber or 6061-T6 aluminum frame. Each of these frame choices is paired with the new Bearpaw forks in either carbon or aluminum, depending on frame choice. What About the Geo, Bro?Salsa says the new Beargreases geometry has shifted closer to what youd find on a modern trail bike. It features a steeper seat tube angle, slacker head tube angle, and longer chainstays. In practical terms, this means your weight sits more centered over the bike, which helps with handling on slippery or low-traction surfaces while still keeping things manageable on tighter trails. SizeX-SmallSmallMediumLargeX-LargeA. Effective Top Tube560.0582.0605.0629.0654.0B. Stand Over682.0710.0741.0775.0805.0C. Reach425.0445.0465.0485.0505.0D. Stack583.0592.0605.0624.0646.0E. Total Seat Tube Length355.0392.0430.0455.0480.0F. Headtube Length95.0105.0120.0140.0165.0G. Headtube Angle65.665.665.665.665.6H. Seat Tube Angle77.077.077.077.077.0I. BB Drop69.069.069.069.069.0J. BB Height321.0321.0321.0321.0321.0K. Chainstay Length446.0446.0446.0446.0446.0L. Fork Length Axle to Crown485.0485.0485.0485.0485.0M. Fork Offset44.044.044.044.044.0N. Wheelbase1147.01171.01197.01226.01256.0Crank Arm LengthHandlebar WidthRecommended Rider Height147.0160.0157.0170.0168.0180.0178.0191.0188.0201.0Stem LengthInspiration From the PastAccording to Salsas product team, this Beargrease refresh draws inspiration from two previous platforms. It pulls from both the exploration-focused Heyday and the race-oriented Beargrease. When combined, you get a bike that can handle a wider variety of riding styles. Beargrease Retail & Frame DetailsBeargrease C Frameset: $1.999Beargrease C GX AXS: $5,999Beargrease C Eagle 90: $4,299Beargrease C Eagle 70: $3,299Beargrease Eagle 70: $1,999Beargrease C CUES 11: $2,320Frameset Details:Frame weight: 5 lb. 9 oz. with axles, collar, headset, and uncut steererFrame: Beargrease CarbonColor: Twilight PurpleFork: Bearpaw CarbonHeadset: FSA NO.57E-TFront Axle: 15mm Thru x 150mmRear Axle: 12mm Thru x 197mmThe new Beargrease is available now through Salsa Cycles. To check out the full build kit details, they can be found on the Salsa website; click the link below.SalsaCycles.com