eX-Cellent Electronic Shock Absorbers - Hydraulic Preload Adjuster

Teknik eX-CELLENT + HPA

eX-CELLENT + HPA

Factory height suspension length & hydraulic knob actuated spring preload collar. These premium performance piggyback shocks were initially designed for the tarmac tearing S1000RR, but have been modified to suit BMW's other sport & touring derivatives too. This top-of-the-line road & race shock absorber gives superior response & traction and is designed to replace the entire stock ESA electronically controlled damper assembly as a completely plug & play solution.

High-performance piggyback shocks for BMW sport and touring models

  • Precise separate high & low speed compression adjusters for fine damping control
  • Increased rebound adjustability range and faster response speeds for improved traction
  • Available with multiple spring rates, high flow 46mm main valving piston and over-sized 16mm chrome-moly shaft
  • Durable, fully rebuildable construction with heavy duty stainless steel bushes, cold-forged 6082 aluminium shock body and external reservoir for easy servicing & tuning

Recommended Pairings

Consider matching your shock upgrade with Suspension Tools for balanced damping and accurate setup.

Shop eX-CELLENT + HPA

Browse eX-CELLENT + HPA shock absorbers and servicing options to suit rider weight and track or road use. For workshop service and tuning see our servicing & tuning options and learn about damping setup with our DIY damping guide.

7 Products Found
Tractive eX-TREME Shock BMW S 1000 R
Tractive eX-TREME Shock BMW S 1000 R

Tractive eX-TREME Shock BMW S 1000 R

Rear | Standard Height
(SKU: 46BM14-P8570-TR)
Position (Front or Rear):   Rear
Damping Adjustment Type:   Electronic & Compression High + Low Speed
Shock Options - Hydraulic Preload Adjuster:   Hydraulic with knob
Seat Height Change (mm):   Standard Height
Shock Length Eye to Eye (mm):   335.0
Spring Rate Standard:   75 N/mm
Spring Option -2:   65-160
Spring Option +1:   80-160
Spring Option -1:   70-160
Spring Option +2:   85-160
Damping System:   Separated oil/gas with reservoir
Low-speed Compression Adjuster Position:   14
High-speed Compression Adjuster Position:   14
Spring Preload Setting:   10
Preload Adjustment:   Hydraulic, with knob
Spring Type:   Linear, included
Piston Diameter (mm):   46
Suspension Unit Type:   Shock
Fitted Spring:   75-160
Stroke Metal to Metal (mm):   66.0
Type Code:   eX-TREME
 
$3,634.40
Custom Order
Order Now
Tractive eX-TREME Shock BMW S 1000 RR
Tractive eX-TREME Shock BMW S 1000 RR

Tractive eX-TREME Shock BMW S 1000 RR

Rear | Standard Height
(SKU: 46BM20-P4513-TR)
Position (Front or Rear):   Rear
Damping Adjustment Type:   Electronic & Compression High + Low Speed
Shock Options - Hydraulic Preload Adjuster:   Hydraulic with knob
Seat Height Change (mm):   Standard Height
Shock Length Eye to Eye (mm):   370.0
Shock Length Eye to Eye (mm):   369
Spring Rate Standard:   60 N/mm
Spring Option -2:   55-205
Spring Option +1:   62.5-205
Spring Option -1:   57.5-205
Spring Option +2:   65-205
Damping System:   Separated oil/gas with reservoir
Rebound Adjuster Position:   Cable exit (0 deg)
Low-speed Compression Adjuster Position:   12
High-speed Compression Adjuster Position:   12
Spring Preload Setting:   5 +13/-2
Preload Adjustment:   Hydraulic, with knob
Spring Type:   Linear + top out, included
Piston Diameter (mm):   46
Suspension Unit Type:   Shock
Fitted Spring:   60-205
Stroke Metal to Metal (mm):   81.0
Stroke Metal to Metal (mm):   77.5
Type Code:   eX-TREME
 
$3,269.20
Custom Order
Order Now
Tractive eX-TREME Shock BMW S 1000 R
Tractive eX-TREME Shock BMW S 1000 R

Tractive eX-TREME Shock BMW S 1000 R

Rear | Standard Height
(SKU: 46BM20-P4535-TR)
Position (Front or Rear):   Rear
Damping Adjustment Type:   Electronic & Compression High + Low Speed
Shock Options - Hydraulic Preload Adjuster:   Hydraulic with knob
Seat Height Change (mm):   Standard Height
Shock Length Eye to Eye (mm):   370.0
Shock Length Eye to Eye (mm):   369
Spring Rate Standard:   57.5 N/mm
Spring Option -2:   50-205
Spring Option Maximum:   70-205
Spring Option +1:   60-205
Spring Option -1:   55-205
Spring Option +2:   62.5-205
Damping System:   Separated oil/gas with reservoir
Rebound Adjuster Position:   Cable exit (0 deg)
Low-speed Compression Adjuster Position:   12
High-speed Compression Adjuster Position:   12
Spring Preload Setting:   5 +13/-2
Preload Adjustment:   Hydraulic, with knob
Spring Type:   Linear + top out, included
Piston Diameter (mm):   46
Suspension Unit Type:   Shock
Fitted Spring:   57.5-205
Stroke Metal to Metal (mm):   81.0
Stroke Metal to Metal (mm):   78
Type Code:   eX-TREME
 
$3,269.20
Custom Order
Order Now
Tractive eX-TREME Shock BMW M 1000 R
Tractive eX-TREME Shock BMW M 1000 R

Tractive eX-TREME Shock BMW M 1000 R

Rear | Standard Height
(SKU: 46BM20-P4535-TR-01)
Position (Front or Rear):   Rear
Damping Adjustment Type:   Electronic & Compression High + Low Speed
Shock Options - Hydraulic Preload Adjuster:   Hydraulic with knob
Seat Height Change (mm):   Standard Height
Shock Length Eye to Eye (mm):   370.0
Shock Length Eye to Eye (mm):   370.5
Spring Rate Standard:   57.5 N/mm
Spring Option -2:   50-205
Spring Option Maximum:   70-205
Spring Option +1:   60-205
Spring Option -1:   55-205
Spring Option +2:   62.5-205
Damping System:   Separated oil/gas with reservoir
Rebound Adjuster Position:   Cable exit (0 deg)
Low-speed Compression Adjuster Position:   12
High-speed Compression Adjuster Position:   12
Spring Preload Setting:   5 +13/-2
Preload Adjustment:   Hydraulic, with knob
Spring Type:   Linear, included
Piston Diameter (mm):   46
Suspension Unit Type:   Shock
Fitted Spring:   57.5-205
Stroke Metal to Metal (mm):   81.0
Stroke Metal to Metal (mm):   77.5
Type Code:   eX-TREME
 
$3,269.20
Custom Order
Order Now
Tractive eX-TREME Shock BMW M 1000 R
Tractive eX-TREME Shock BMW M 1000 R

Tractive eX-TREME Shock BMW M 1000 R

Rear | Lowered -20mm
(SKU: 46BM20-P4536-TR-01)
Position (Front or Rear):   Rear
Damping Adjustment Type:   Electronic & Compression High + Low Speed
Shock Options - Hydraulic Preload Adjuster:   Hydraulic with knob
Seat Height Change (mm):   Lowered -20
Shock Length Eye to Eye (mm):   357.5
Length Change (mm):   Lowered -20mm
Spring Rate Standard:   60 N/mm
Spring Option -2:   50-180
Spring Option Maximum:   70-180
Spring Option +1:   65-180
Spring Option -1:   55-180
Spring Option +2:   70-180
Manufacturer Note 1:   Side and/or center stand might be too long
Damping System:   Separated oil/gas with reservoir
Rebound Adjuster Position:   Cable exit (0 deg)
Low-speed Compression Adjuster Position:   12
High-speed Compression Adjuster Position:   12
Spring Preload Setting:   9 +13/-2
Preload Adjustment:   Hydraulic, with knob
Spring Type:   Linear, included
Piston Diameter (mm):   46
Suspension Unit Type:   Shock
Fitted Spring:   60-180
Stroke Metal to Metal (mm):   64.5
Type Code:   eX-TREME
 
$3,269.20
Custom Order
Order Now
Tractive eX-TREME Shock BMW M 1000 XR
Tractive eX-TREME Shock BMW M 1000 XR

Tractive eX-TREME Shock BMW M 1000 XR

Rear | Standard Height
(SKU: 46BM24-P8550-TR)
Position (Front or Rear):   Rear
Damping Adjustment Type:   Electronic & Compression High + Low Speed
Shock Options - Hydraulic Preload Adjuster:   Hydraulic with knob
Seat Height Change (mm):   Standard Height
Shock Length Eye to Eye (mm):   388.0
Spring Rate Standard:   180 N/mm
Spring Option -2:   160-180
Spring Option +1:   190-180
Spring Option -1:   170-180
Spring Option +2:   200-180
Damping System:   Separated oil/gas with reservoir
Rebound Adjuster Position:   Cable exit (0 deg)
Low-speed Compression Adjuster Position:   10
High-speed Compression Adjuster Position:   10
Spring Preload Setting:   9 +12/-3
Preload Adjustment:   Hydraulic, with knob
Spring Type:   Linear, included
Piston Diameter (mm):   46
Suspension Unit Type:   Shock
Fitted Spring:   180-180
Stroke Metal to Metal (mm):   54
Type Code:   eX-TREME
 
$3,634.40
Custom Order
Order Now
Tractive eX-TREME Shock BMW M 1000 XR
Tractive eX-TREME Shock BMW M 1000 XR

Tractive eX-TREME Shock BMW M 1000 XR

Rear | Lowered -30mm
(SKU: 46BM24-P8570-TR)
Position (Front or Rear):   Rear
Damping Adjustment Type:   Electronic & Compression High + Low Speed
Shock Options - Hydraulic Preload Adjuster:   Hydraulic with knob
Seat Height Change (mm):   Lowered -30
Shock Length Eye to Eye (mm):   378.0
Spring Rate Standard:   180 N/mm
Spring Option -2:   160-180
Spring Option +1:   190-180
Spring Option -1:   170-180
Spring Option +2:   200-180
Manufacturer Note 1:   Side and/or center stand might be too long
Damping System:   Separated oil/gas with reservoir
Rebound Adjuster Position:   Cable exit (0 deg)
Low-speed Compression Adjuster Position:   10
High-speed Compression Adjuster Position:   10
Spring Preload Setting:   11 +12/-3
Preload Adjustment:   Hydraulic, with knob
Spring Type:   Linear, included
Piston Diameter (mm):   46
Suspension Unit Type:   Shock
Fitted Spring:   180-180
Stroke Metal to Metal (mm):   44
Type Code:   eX-TREME
 
$3,634.40
Custom Order
Order Now

eX-CELLENT + HPA

Factory height suspension length & hydraulic knob actuated spring preload collar. These premium performance piggyback shocks were initially designed for the tarmac tearing S1000RR, but have been modified to suit BMW's other sport & touring derivatives too. This top-of-the-line road & race shock absorber gives superior response & traction and is designed to replace the entire stock ESA electronically controlled damper assembly as a completely plug & play solution.

High-performance piggyback shocks for BMW sport and touring models

  • Precise separate high & low speed compression adjusters for fine damping control
  • Increased rebound adjustability range and faster response speeds for improved traction
  • Available with multiple spring rates, high flow 46mm main valving piston and over-sized 16mm chrome-moly shaft
  • Durable, fully rebuildable construction with heavy duty stainless steel bushes, cold-forged 6082 aluminium shock body and external reservoir for easy servicing & tuning

Recommended Pairings

Consider matching your shock upgrade with Suspension Tools for balanced damping and accurate setup.

Shop eX-CELLENT + HPA

Browse eX-CELLENT + HPA shock absorbers and servicing options to suit rider weight and track or road use. For workshop service and tuning see our servicing & tuning options and learn about damping setup with our DIY damping guide.