
2026 Rocky Mountain Reaper 20
Specs
Frame: FORM™ Alloy | Full Sealed Cartridge Bearings | Press Fit BB | Internal Cable Routing | 2-Bolt ISCG05 Tabs | 120mm Travel | FORM™ Alloy Rear Triangle
Fork:Manitou J Unit Comp 120mm | TPC Damper | 20 = 40mm Offset
Front Travel:120
Rear Shock:RockShox Deluxe Select | Sealed Bearing Eyelet | 20x8mm F Hardware | 170x35mm
Rear Travel:120
Headset:FSA Orbit NO.57B | 36°x45° Bearings | 30.2mm x 41mm x 6.5mm Upper | 40mm x 51.8mm x 8.0mm Lower | 1.5" Crown Race
Stem:Rocky Mountain 31.8 AM | 5° Rise | All Sizes = 40mm
Handelbar:Rocky Montain Jr | 600mm Width | 25mm rise | 9° Backsweep | 5° Upsweep | 31.8 | For 19mm Grips
Grips:SGD Slater JR Lock On
Brakes:Tektro HD-J2820 | Short Reach Lever | Shimano Pad Compatible
Shifters:MicroShift Advent Short Reach 9spd
Rear Derailleur:MicroShift Advent Super Short 9spd W/Clutch
Cranks & Chainring:Rocky Mountain Microdrive 2PC | 28T | 104mm Asymmetrical BCD | 24mm Spindle | Crank Length = 127mm
Cassette:SunRace CSM98 11-36T
Chain:KMC X9
Front Hub:Shimano TC500 | 15mm Boost
Rear Hub:Shimano TC500 Boost 148mm
Spokes:2.0 Stainless
Rims:WTB KOM Team i25 TCS 2.0 | 28H |
Tires:Kenda Regolith 20 x 2.4 | Kenda Regolith 20 x 2.4 |
Seatpost:X Fusion Manic Composite 30.9mm | 80mm
Saddle:Rocky Mountain Kids
Weight:This information isn't available yet. We will update the weight of this model as soon as possible.|
Original: $2,189.58
-65%$2,189.58
$766.35Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Specs
Frame: FORM™ Alloy | Full Sealed Cartridge Bearings | Press Fit BB | Internal Cable Routing | 2-Bolt ISCG05 Tabs | 120mm Travel | FORM™ Alloy Rear Triangle
Fork:Manitou J Unit Comp 120mm | TPC Damper | 20 = 40mm Offset
Front Travel:120
Rear Shock:RockShox Deluxe Select | Sealed Bearing Eyelet | 20x8mm F Hardware | 170x35mm
Rear Travel:120
Headset:FSA Orbit NO.57B | 36°x45° Bearings | 30.2mm x 41mm x 6.5mm Upper | 40mm x 51.8mm x 8.0mm Lower | 1.5" Crown Race
Stem:Rocky Mountain 31.8 AM | 5° Rise | All Sizes = 40mm
Handelbar:Rocky Montain Jr | 600mm Width | 25mm rise | 9° Backsweep | 5° Upsweep | 31.8 | For 19mm Grips
Grips:SGD Slater JR Lock On
Brakes:Tektro HD-J2820 | Short Reach Lever | Shimano Pad Compatible
Shifters:MicroShift Advent Short Reach 9spd
Rear Derailleur:MicroShift Advent Super Short 9spd W/Clutch
Cranks & Chainring:Rocky Mountain Microdrive 2PC | 28T | 104mm Asymmetrical BCD | 24mm Spindle | Crank Length = 127mm
Cassette:SunRace CSM98 11-36T
Chain:KMC X9
Front Hub:Shimano TC500 | 15mm Boost
Rear Hub:Shimano TC500 Boost 148mm
Spokes:2.0 Stainless
Rims:WTB KOM Team i25 TCS 2.0 | 28H |
Tires:Kenda Regolith 20 x 2.4 | Kenda Regolith 20 x 2.4 |
Seatpost:X Fusion Manic Composite 30.9mm | 80mm
Saddle:Rocky Mountain Kids
Weight:This information isn't available yet. We will update the weight of this model as soon as possible.|





















