The SUMMUM CARBON R inherits all of the features from the CARBON RR
Components
Technical specs
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Frame
Summum Carbon Stealth Air full Carbon, Zero Suspension System, 200mm travel, Forward Geometry, Carbon Monoblock upper link, SuperBoost 12x157mm rear axle, 83mm BSA bottom bracket, HHG internal cable routing, MAX. capacity dual row Enduro bearings, shock mudguard, ISCG 05, custom frame protectors. *Optional Geometry kit.
Sizes
S / M / L / XL 29" and MX
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Rear shock
Fox DHX2 Performance Elite, 225x70mm. Settings: low-speed compression, low-speed rebound, spring preload. Trunnion top mount, 30x8mm bottom bushings
Shock settings
ECC010 compression, ECR012 rebound. Spring rate: S size 400 lbs, M size 450 lbs, L/XL size 500 lbs
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Fork
Fox 40 29 Float FIT GRIP EVOL Performance, 203mm, air spring, 1-1/8” steerer tube, 20x110mm axle, offset 56mm. Settings: low-speed compression, low-speed rebound, air preload
Headset
ONOFF Mercurium 1.5 ZS for 1-1/8” steerer tube, 41x30.15x7x45ºx45º ACB sealed bearings, geometry kit cups, external diameter 56mm
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Stem
ONOFF Krypton DH CNC Integrated FG, 25-30mm adjustable length, 31.8mm barbore, 6061 alloy, 2x6mm spacer
Handlebar
ONOFF Sulfur 1.0 double butted 6061 alloy, rise: 20mm, width: 800mm, 9º backsweep, 5º upsweep, 31.8mm barbore
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Grips
ONOFF Desert, 1lock-on, 135mm
Seatpost
SDG Micro I-Beam SP-751 Alloy, diameter 31.6mm, length 300mm, micro-adjustment
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Saddle
SDG I-Fly 2.0 I-Beam, high-density PU foam, Cordura sides
Front brake
Sram Code R, oversized 4-piston caliper, Centerline 220mm IS 6 bolts one-piece rotor, steel-backed metal sintered pads
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Rear brake
Sram Code R, oversized 4-piston caliper, Centerline 203mm IS 6 bolts one-piece rotor, steel-backed metal sintered pads
Brake lever
Sram Code R, tool-free reach adjust
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Rims
e*thirteen LG1 Plus DH, IW29 29" Hookless, 6069 Welded Aluminum, 30mm internal width, tubeless ready, 32 spokes
Spokes
e*thirteen custom Hive triple-butted black steel, alloy nipples, nipple washers
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Front hub
e*thirteen Boost 20x110mm, triple-sealed, fully machined aluminum, IS 6 bolts
Rear hub
e*thirteen Superboost 12x157mm, triple-sealed, fully machined aluminum w/6-degree engagement, IS 6 bolts
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Front tire
Michelin DH34 29x2.4, tubeless ready, Magi-X DH compound, double-reinforced DH shield casing, wire bead
Rear tire
Michelin DH34 29x2.4, tubeless ready, Magi-X DH compound, double-reinforced DH shield casing, wire bead
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Crankset
Truvativ Descendant DH, DUB axle, Direct mount chain ring, 165mm
Rings
34T, steel, X-SYNC
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Bottom bracket
Sram DUB BSA, sealed bearings, 83mm
Chain
Sram PC1110 11s, Powerlock
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Front derrailleur
E.13 Vario Compact Upper Slider ,Alloy backplate ,DMB (Direct mount Bashguard) Lower Slider 34-36t, ISCG 05 adjustable upper slider
Rear derrailleur
Sram GX DH, 7s, medium cage, X-actuation 1:1
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Shift levers
Sram trigger GX DH 7s, X-actuation 1:1
Casette
Sram PG 720 11-25T, 7s
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Others
*Optional geometry kit: +-1º / +-2º headset cups
Weight
16,9 kg
Geometry
Frame sizeS M L A Seattube length 400 mm 400 mm 400 mm 400 mm B Toptube length 575 mm 595 mm 620 mm 645 mm C Bottom bracket drop -20 mm -20 mm -20 mm -20 mm D Bottom bracket height 350 mm 350 mm 350 mm 350 mm E Chainstay length 450/455/460 mm 450/455/460 mm 450/455/460 mm 450/455/460 mm F Seat tube angle 69° 68.5º 69° 69° G Effective seattube angle 77° 77° 77° 77° H Headtube angle 63º 63,5º 63,5º 63,5º I Fork Offset 56 mm 56 mm 56 mm 56 mm J Wheelbase 1260 mm 1270 mm 1295 mm 1320 mm K Headtube length 110 mm 110 mm 112 mm 112 mm L Reach 430 mm 450 mm 475 mm 500 mm M Stack 632 mm 633 mm 632 mm 632 mm