A first step towards performance
With 29’’ wheels that allow you to get over any obstacle, a comfortable and modern geometry, the Prorace has been designed and developed for cross-country trials. Rigid and precise, the aluminium semi-rigid is for novices and competition enthusiasts. It provides rigidity when picking up the pace again and steering accuracy; the Prorace 3.9 could let you gain precious minutes on your favourite routes. A true companion to push the limits. With the Prorace, wake up the competitor within you.
In tune with the timesOur new Prorace frame made of Supreme 5 aluminium alloy is perfect for mountain biking and cross-country cycling. Its geometry is adapted and designed around 29-inch wheels from XS to XL to make it easier to tackle roots and other stony ground, as well as achieve performance on easy trails.
Assertive choicesOur Prorace 4.9 already solely designed for a single chainring 1x (one by) drivetrain around the SRAM SX Eagle 12-speed groupset. Combined with Boost technology on the fork and frame, it offers a gain in stiffness in the wheels and frame, as well as in ease of use.
A sleek designAt Lapierre, design is part of our culture. This is why, in the first Prorace model and above, the internal routing of the cables and ducts provides both an aesthetic and mechanical solution.
|Brake Lever||Shimano MT401 with J-Kit|
|Brake Type||Disc Brake|
|Brakes Front||Shimano SMRT30 180mm / 160mm Center Lock|
|Fork||Rockshox Judy Gold Rl 15mm Solo Air 100mm Boost + Oneloc|
|Frame||Prorace 29″ Supreme 5 Alloy Disc, Boost, Pressfit, Ta 12x148, Int Brake RR|
|Handlebar||Lapierre 6061 Top Flat W: 720mm Ø: 31.8mm|
|Headset||FSA Orbit 1.5Z SC NO.57SC|
|Model Year||2021, 2022|
|Pedals||NW 91K steel cage|
|Shift Lever||Sram SX Eagle 12spd|
|Grips||Pre Foam Grips|
|Saddle||Lapierre by Velo|
|Seat Post||Lapierre Alloy Forged Ø: 27.2mm L: 400mm|
|Rim||Rodi Excalibur XC2 622x19C 32H Tapered Spokes|
|Tyres||29X2.25 Maxxis Ardent / 29X2.20 Ikon Folding Skinwall 60TPI|
|Wheel size||29 ”|
|Bottom Bracket||SRAM Dub PF MTB 92|
|Crankset||SRAM Sx Eagle 12spd 30T 170mm/32T (S), 175mm/32T (M, L, XL)|
|Front Wheel Hub||Shimano HB-MT400-B - Centerlock|
|Rear Derailleur||Sram Gx Lunar Eagle 12spd|
|Rear Wheel Hub||Shimano FH-MT400-B – Center Lock|
|Sprocket||Sram Eagle PG1210 11–50 12spd|