Summum
A 27.5″ aluminum frame full suspension downhill bike with upper mid-range components.
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Manufacturer Price
$4,690Weight | 37.0 lbs |
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Frame | Aluminum |
Suspension | Full, 205 / 200mm |
Fork | RockShox BoXXer |
Shock | Fox Van Performance |
Wheels | 27.5″ Aluminum |
Drivetrain | 1 × 9 |
Groupset | X7, X5 |
Brakes | Hydraulic Disc |
For This Bike
5'2" – 5'8"
5'6" – 5'11"
5'10" – 6'3"
6'1" – 6'7"
🐐 Estimated
None yet.
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Frame | Aluminum |
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Fork | RockShox Boxxer Charger RC 27.5 DebonAir, 1-1/8” steerer tube, boost 20 x 110mm axle. Settings: Low-speed compression, rebound, air preload. Travel: 200mm Spring Type: Air |
Shock | FOX Van RC Performance, 222mm x 70mm. Settings: low-speed compression, rebound, spring preload. S: 400lbs, M: 450lbs, L/XL: 500lbs Travel: 205mm Spring Type: Air |
Bottom Bracket | Truvativ Howitzer XR 73mm |
Headset | Onoff Mercurium 1.5 ZS, ACB sealed bearings, 56mm external diameter |
Stem | Onoff Stoic DH Integrated FG, 20-30mm adjustable length, 31.8mm clamp, 6061 alloy |
Handlebar | Mondraker double butted 6061 alloy, 25mm rise, 780mm width, 9º backsweep, 5º upsweep, 31.8mm clamp |
Saddle | SDG I-Fly 2.0 I-Beam, high-density PU foam, Cordura sides |
Seatpost | SDG Micro I-Beam SP-751 alloy, 300mm length, micro-adjustment Type: Rigid |
Pedals | N/A |
Grips | Onoff Diamond, lock-on, 130mm |
Rear Derailleur | SRAM X7, 9-speed, short cage, 1:1 actuation |
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Front Derailleur | N/A |
Crank | Truvativ Ruktion 1.0, alloy HP cast arm, 165mm length |
Shifters | SRAM Trigger X5, 9-speed, 1:1 actuation |
Cassette | SRAM PG-950, 11-26 tooth, 9-speed |
Chain | SRAM PC-951, 9-speed |
Chain Guide | e*thirteen LG1, nickel chrome protector, adjustable height |
Brakes | SRAM Code R, oversized 4-piston caliper, with SRAM Centerline 200mm IS 6-bolt one-piece rotors, steel-backed metal sintered pads Type: Hydraulic Disc |
Brake Levers | SRAM Code R, tool-free reach adjust |
Rims | MDK-DP1 27.5, 32mm external width, 32 holes |
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Spokes | CN stainless steel |
Front Hub | Front: MDK Disc Pro DH, Boost 20mm x 110mm, IS 6-bolt, Rear: MDK Disc Pro DH, 12mm x 150mm, sealed bearings, IS 6-bolt |
Rear Hub | Front: MDK Disc Pro DH, Boost 20mm x 110mm, IS 6-bolt, Rear: MDK Disc Pro DH, 12mm x 150mm, sealed bearings, IS 6-bolt |
Tires | Maxxis Minion DHR II 27.5" x 2.4", Super Tacky compound, Wire bead front and rear |
Last updated March 17
Not listed for 1,882 days