Free UK delivery over £75 · Workshop bookings open

SLY RR Black S

Why buy here

Built, checked and backed by our workshop.

Built in-house

Every bike is assembled, torqued and road-tested by our mechanics before it leaves Kirkcaldy — no flat-pack surprises.

Set up to your ride

Sag, cockpit and tyre pressures dialled to your weight and riding style, plus a free first service at six weeks.

Support for the long haul

Free UK delivery over £75, 30-day returns and a workshop that keeps looking after the bike long after the sale.

Description
  • Frame

    6061 Alloy Stealth Evo, hydroformed tubing, Updated Zero Suspension System, 150mm travel, Forward Geometry, internal battery, Boost 12x148mm rear axle, tapered head tube, one-piece Monoblock upper link, HHG internal cable routing, MAX capacity sealed bearings, oversize 15mm axles, exclusive plastic motor covers.

    Sizes

    S: 380mm / M: 410mm / ML: 435mm / L: 460mm / XL: 490mm

    Rear shock

    Fox Float X Performance EVOL, 185x55mm. Settings: 2-position compression (Open/Firm), rebound, air preload. Trunnion top mount, 30x8mm bottom bushings

    Shock settings

    CS40 compression, RL60 rebound, Rezi B40, LML, 0.2 volume spacer

    Fork

    Fox 36 29 Float Performance GRIP, 160mm, 3 Position, tapered steerer tube, Boost 15x110mm axle, offset 44mm. Settings: sweep adjust compression, low-speed rebound, air preload

    Headset

    Acros custom IS52/ZS56, 1-1/8", 1.5" head tube, Internal cable routing, sealing plugs without blocklock

    Stem

    Onoff S6 30mm 0º, 6061 forged alloy + CNC, 31.8mm barbore

    Handlebar

    Onoff S6 1.0 7050 alloy, rise: 25mm, width: 800mm, 8º backsweep, 5º upsweep, 31.8mm barbore. L and XL size: 1.5 rise.

    Grips

    Onoff Forest, CNC lock-on, 135mm

    Seatpost

    Onoff Pija dropper internal, diameter 31.6mm, 1X Remote lever with bearing, S size: 140-115mm (388-235mm), M size: 160-135mm (428-255mm), ML size: 180-155mm (468-275mm), L size: 210-185mm (528-305mm), XL size: 210-185mm (528-305mm)

    Saddle

    Fizik Terra Aidon X5 145mm

    Front brake

    Sram Code Bronze Stealth, oversized 4-piston caliper, Centerline 200mm IS 6 bolts one-piece rotor, steel-backed metal sintered pads

    Rear brake

    Sram Code Bronze Stealth, oversized 4-piston caliper, Centerline 200mm IS 6 bolts one-piece rotor, steel-backed metal sintered pads

    Brake lever

    Sram Code Bronze Stealth, SwingLink and lever pivot bushings, tool-free reach adjust

    Rims

    Mavic E-CrossTrail SL, 29 Boost 30mm internal width, hookless, tubeless ready, 28 spokes

  • Spokes

    Mavic 28 straight-pull double butted spokes

    Front hub

    Mavic Infinity hub, Boost 15x110mm, IS 6 bolts

    Rear hub

    Mavic Infinity hub, ID360 freewheel technology, Boost 12x148mm, IS 6 bolts XD freehub

    Front tire

    Maxxis Minion DHF 29x2.5 WT, tubeless ready, 3C MAXX GRIP compound, EXO+ protection, 60TPI, folding bead

    Rear tire

    Maxxis Minion DHR II 29x2.5 WT, tubeless ready, 3C MAXX TERRA compound, EXO+ protection, 60TPI, folding bead

    Crankset

    e*Thirteen Helix Core E*Spec Plus, All sizes: 160mm

    Rings

    Sram X-Sync 2 Eagle 34T, steel, narrow-wide, 104 BCD

    Chain

    Sram GX Eagle T-Type, 12s, Powerlock

    Rear derrailleur

    Sram GX Eagle AXS T-Type,12s

    Shift levers

    Sram Eagle AXS Pod MMX, 12s

    Casette

    Sram XS-1275, 10-52T, T-Type, 12s

    Weight

    20,7 kg

    Display

    Purion 400 / Bosch Mini Remote / Bosch System Controller

    Motor

    Bosch Performance Line SX (25Km/h) SMART SYSTEM Diagonal, Wide

    Battery

    Bosch Compact Powertube 400Wh

Delivery & returns

Orders placed before 2pm ship the same working day. Free UK mainland delivery on orders over £75; bikes are shipped 95% assembled with a workshop build sheet.

Unused items can be returned within 30 days for a full refund.

Fitting & workshop

Bought here, fitted here. Every bike gets a free first service at 6 weeks and our mechanics will set sag, cockpit and tyre pressures to your weight and riding style.

Book the workshop

SLY RR Black S
Buy now